Cita APA (7a ed.)

Simons, R. (1990). Battle for the earth [Vídeo]: A video guide to saving the planet. BHV.

Cita Chicago Style (17a ed.)

Simons, Richard. Battle for the Earth [Vídeo]: A Video Guide to Saving the Planet. [Reino Unido]: BHV, 1990.

Cita MLA (9a ed.)

Simons, Richard. Battle for the Earth [Vídeo]: A Video Guide to Saving the Planet. BHV, 1990.