APA

Anastos K., Kalish L. A., Palacio H., Benson C. A., Delapenha R., Chirgwin K., Stonis L. & Telzak E. E. (19990616). Prevalence of and risk factors for tuberculin positivity and skin test anergy in HIV-1-infected and uninfected at-risk women. Women's Interagency HIV Study (WIHS). : Journal of acquired immune deficiency syndromes (1999).

Chicago

Anastos K, Kalish L A, Palacio H, Benson C A, Delapenha R, Chirgwin K, Stonis L and Telzak E E. 19990616. Prevalence of and risk factors for tuberculin positivity and skin test anergy in HIV-1-infected and uninfected at-risk women. Women's Interagency HIV Study (WIHS). : Journal of acquired immune deficiency syndromes (1999).

Harvard

Anastos K., Kalish L. A., Palacio H., Benson C. A., Delapenha R., Chirgwin K., Stonis L. and Telzak E. E. (19990616). Prevalence of and risk factors for tuberculin positivity and skin test anergy in HIV-1-infected and uninfected at-risk women. Women's Interagency HIV Study (WIHS). : Journal of acquired immune deficiency syndromes (1999).

MLA

Anastos K, Kalish L A, Palacio H, Benson C A, Delapenha R, Chirgwin K, Stonis L and Telzak E E. Prevalence of and risk factors for tuberculin positivity and skin test anergy in HIV-1-infected and uninfected at-risk women. Women's Interagency HIV Study (WIHS). : Journal of acquired immune deficiency syndromes (1999). 19990616.