APA
Davidson J. R., Gadde K. M., Fairbank J. A., Krishnan K. R. R., Califf R. M., Binanay C., Parker C. B., Pugh N., Hartwell T. D., Vitiello B., Ritz L., Severe J., Cole J. O., de Battista C., Doraiswamy P. M., Feighner J. P., Keck P., Kelsey J., Lin K., Londborg P. D., Nemeroff C. B., Schatzberg A. F., Sheehan D. V., Srivastava R. K., Taylor L., Trivedi M. H. & Weisler R. H. (20020423). Effect of Hypericum perforatum (St John's wort) in major depressive disorder: a randomized controlled trial. : JAMA.
Chicago
Davidson Jonathan RT, Gadde Kishore M, Fairbank John A, Krishnan K Ranga Rama, Califf Robert M, Binanay Cynthia, Parker Corette B, Pugh Norma, Hartwell Tyler D, Vitiello Benedetto, Ritz Louise, Severe Joanne, Cole Jonathan O, de Battista Charles, Doraiswamy P Murali, Feighner John P, Keck Paul, Kelsey Jeffrey, Lin Khae-Ming, Londborg Peter D, Nemeroff Charles B, Schatzberg Alan F, Sheehan David V, Srivastava Ram K, Taylor Leslie, Trivedi Madhukar H and Weisler Richard H. 20020423. Effect of Hypericum perforatum (St John's wort) in major depressive disorder: a randomized controlled trial. : JAMA.
Harvard
Davidson J. R., Gadde K. M., Fairbank J. A., Krishnan K. R. R., Califf R. M., Binanay C., Parker C. B., Pugh N., Hartwell T. D., Vitiello B., Ritz L., Severe J., Cole J. O., de Battista C., Doraiswamy P. M., Feighner J. P., Keck P., Kelsey J., Lin K., Londborg P. D., Nemeroff C. B., Schatzberg A. F., Sheehan D. V., Srivastava R. K., Taylor L., Trivedi M. H. and Weisler R. H. (20020423). Effect of Hypericum perforatum (St John's wort) in major depressive disorder: a randomized controlled trial. : JAMA.
MLA
Davidson Jonathan RT, Gadde Kishore M, Fairbank John A, Krishnan K Ranga Rama, Califf Robert M, Binanay Cynthia, Parker Corette B, Pugh Norma, Hartwell Tyler D, Vitiello Benedetto, Ritz Louise, Severe Joanne, Cole Jonathan O, de Battista Charles, Doraiswamy P Murali, Feighner John P, Keck Paul, Kelsey Jeffrey, Lin Khae-Ming, Londborg Peter D, Nemeroff Charles B, Schatzberg Alan F, Sheehan David V, Srivastava Ram K, Taylor Leslie, Trivedi Madhukar H and Weisler Richard H. Effect of Hypericum perforatum (St John's wort) in major depressive disorder: a randomized controlled trial. : JAMA. 20020423.