Herxheimer, A., & Collier, J. (1990). Promotion by the British pharmaceutical industry: Authors' reply.
Citação norma ChicagoHerxheimer, Andrew, and Joe Collier. Promotion By the British Pharmaceutical Industry: Authors' Reply. 1990.
Citação norma MLAHerxheimer, Andrew, and Joe Collier. Promotion By the British Pharmaceutical Industry: Authors' Reply. 1990.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.