Cita APA

Young, J. G., & Ferejohn, M. (2000). Smoking exposed. New York: HRM Video.

Citación estilo Chicago

Young, John G., y Mike Ferejohn. Smoking Exposed. New York: HRM Video, 2000.

Cita MLA

Young, John G., y Mike Ferejohn. Smoking Exposed. New York: HRM Video, 2000.