APA aipamena

Collier, R. (2014). 10 health stories that mattered: Nov.11–15. Canadian Medical Association.

Chicago Style aipamena

Collier, Roger. 10 Health Stories That Mattered: Nov.11–15. Canadian Medical Association, 2014.

MLA aipamena

Collier, Roger. 10 Health Stories That Mattered: Nov.11–15. Canadian Medical Association, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.