APA (7th ed.) Citation

Global Survival Network, Witness (Project), Witness Films, Inc, Caldwell, G., & Gartlan, A. (1997). Bought & sold. Witness.

Chicago Style (17th ed.) Citation

Global Survival Network, Witness (Project), Inc Witness Films, Gillian Caldwell, and Anne Gartlan. Bought & Sold. New York: Witness, 1997.

MLA (8th ed.) Citation

Global Survival Network, et al. Bought & Sold. Witness, 1997.