Cita APA (7a ed.)

Symposium on Cocaine : Scientific and Social Dimensions, Bock, G. R., & Whelan, J. (1992). Cocaine: Scientific and social dimensions. Wiley.

Cita Chicago Style (17a ed.)

Symposium on Cocaine : Scientific and Social Dimensions, Gregory R. Bock, y Julie Whelan. Cocaine: Scientific and Social Dimensions. Chichester [etc.]: Wiley, 1992.

Cita MLA (9a ed.)

Symposium on Cocaine : Scientific and Social Dimensions, et al. Cocaine: Scientific and Social Dimensions. Wiley, 1992.