Cita APA (7a ed.)

British Broadcasting Corporation, Attenborough, D., Bassett, P., & Salisbury, M. (2005). Life in the undergrowth. BBC Video.

Cita Chicago Style (17a ed.)

British Broadcasting Corporation, David Attenborough, Peter Bassett, y Mike Salisbury. Life in the Undergrowth. [London]: BBC Video, 2005.

Cita MLA (9a ed.)

British Broadcasting Corporation, et al. Life in the Undergrowth. BBC Video, 2005.