Cita APA

Smith, M. C., Kolassa, . E. M. "., Perkins, G., & Siecker, B. (2002). Pharmaceutical marketing: Principles, environment, and practice. Informa Healthcare.

Citación estilo Chicago

Smith, Mickey C., E. M. "Mick" Kolassa, Greg Perkins, and Bruce Siecker. Pharmaceutical Marketing: Principles, Environment, and Practice. New York: Informa Healthcare, 2002.

Cita MLA

Smith, Mickey C., et al. Pharmaceutical Marketing: Principles, Environment, and Practice. Informa Healthcare, 2002.