Cites del registre

Cita APA (7th ed.)
Cassels, A. (2002). In wake of 9/11, drug-patent rules change. CMAJ.
Cita Chicago (17th ed.)
Cassels, Alan. "In Wake of 9/11, Drug-patent Rules Change." CMAJ 2002.
Cita MLA (9th ed.)
Cassels, Alan. "In Wake of 9/11, Drug-patent Rules Change." CMAJ, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.