APA ציטוט

Sibbald, B. (2004). Rofecoxib (Vioxx) voluntarily withdrawn from market. Canadian Medical Association.

Citação norma Chicago

Sibbald, Barbara. Rofecoxib (Vioxx) Voluntarily Withdrawn From Market. Canadian Medical Association, 2004.

ציטוט MLA

Sibbald, Barbara. Rofecoxib (Vioxx) Voluntarily Withdrawn From Market. Canadian Medical Association, 2004.