APA aipamena

McKenna, H., & Hsu, H. Y. (1998). Quality and evidence in nursing. BMJ Group.

Chicago Style aipamena

McKenna, H., and H. Y. Hsu. Quality and Evidence in Nursing. BMJ Group, 1998.

MLA aipamena

McKenna, H., and H. Y. Hsu. Quality and Evidence in Nursing. BMJ Group, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.