APA

Walker J. R., Ediger J. P., Graff L. A., Greenfeld J. M., Clara I., Lix L., Rawsthorne P., Miller N., Rogala L., McPhail C. M. & Bernstein C. N. (20081021). The Manitoba IBD cohort study: a population-based study of the prevalence of lifetime and 12-month anxiety and mood disorders. : The American journal of gastroenterology.

Chicago

Walker John R, Ediger Jason P, Graff Lesley A, Greenfeld Jay M, Clara Ian, Lix Lisa, Rawsthorne Patricia, Miller Norine, Rogala Linda, McPhail Cory M and Bernstein Charles N. 20081021. The Manitoba IBD cohort study: a population-based study of the prevalence of lifetime and 12-month anxiety and mood disorders. : The American journal of gastroenterology.

Harvard

Walker J. R., Ediger J. P., Graff L. A., Greenfeld J. M., Clara I., Lix L., Rawsthorne P., Miller N., Rogala L., McPhail C. M. and Bernstein C. N. (20081021). The Manitoba IBD cohort study: a population-based study of the prevalence of lifetime and 12-month anxiety and mood disorders. : The American journal of gastroenterology.

MLA

Walker John R, Ediger Jason P, Graff Lesley A, Greenfeld Jay M, Clara Ian, Lix Lisa, Rawsthorne Patricia, Miller Norine, Rogala Linda, McPhail Cory M and Bernstein Charles N. The Manitoba IBD cohort study: a population-based study of the prevalence of lifetime and 12-month anxiety and mood disorders. : The American journal of gastroenterology. 20081021.