APA-referens

J L Craren, J S P Lumley, & J S P Lumley. (1976). Surgical mcqs for undergraduates. Churchill.

Chicago-stil citat

J L Craren, J S P Lumley, och J S P Lumley. Surgical Mcqs for Undergraduates. Churchill, 1976.

MLA-referens

J L Craren, et al. Surgical Mcqs for Undergraduates. Churchill, 1976.