APA aipamena

Watson, R. (2002). MEPs reject US-style direct advertising of drugs. BMJ.

Chicago Style aipamena

Watson, Rory. MEPs Reject US-style Direct Advertising of Drugs. BMJ, 2002.

MLA aipamena

Watson, Rory. MEPs Reject US-style Direct Advertising of Drugs. BMJ, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.