APA

Lunney P. C., Kariyawasam V. C., Wang R. R., Middleton K. L., Huang T., Selinger C. P., Andrews J. M., Katelaris P. H. & Leong R. W. L. (20151222). Smoking prevalence and its influence on disease course and surgery in Crohn's disease and ulcerative colitis. : Alimentary pharmacology & therapeutics.

Chicago

Lunney P C, Kariyawasam V C, Wang R R, Middleton K L, Huang T, Selinger C P, Andrews J M, Katelaris P H and Leong R W L. 20151222. Smoking prevalence and its influence on disease course and surgery in Crohn's disease and ulcerative colitis. : Alimentary pharmacology & therapeutics.

Harvard

Lunney P. C., Kariyawasam V. C., Wang R. R., Middleton K. L., Huang T., Selinger C. P., Andrews J. M., Katelaris P. H. and Leong R. W. L. (20151222). Smoking prevalence and its influence on disease course and surgery in Crohn's disease and ulcerative colitis. : Alimentary pharmacology & therapeutics.

MLA

Lunney P C, Kariyawasam V C, Wang R R, Middleton K L, Huang T, Selinger C P, Andrews J M, Katelaris P H and Leong R W L. Smoking prevalence and its influence on disease course and surgery in Crohn's disease and ulcerative colitis. : Alimentary pharmacology & therapeutics. 20151222.