APA aipamena

Lee, P. (1991). Non-steroidal anti-inflammatory drugs and stercoral perforation of the colon: Assessor's comment.

Chicago Style aipamena

Lee, Peter. Non-steroidal Anti-inflammatory Drugs and Stercoral Perforation of the Colon: Assessor's Comment. 1991.

MLA aipamena

Lee, Peter. Non-steroidal Anti-inflammatory Drugs and Stercoral Perforation of the Colon: Assessor's Comment. 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.