APA aipamena

Yamey, G. (2000). Advertisement breached code of practice. British Medical Journal.

Chicago Style aipamena

Yamey, Gavin. Advertisement Breached Code of Practice. British Medical Journal, 2000.

MLA aipamena

Yamey, Gavin. Advertisement Breached Code of Practice. British Medical Journal, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.