Cita APA (7th ed.)

Stevens, M. (2021). Life in Colour: How Animals See the World. BBC Books.

Cita Chicago (17th ed.)

Stevens, Martin. Life in Colour: How Animals See the World. London, UK: BBC Books, 2021.

Cita MLA (9th ed.)

Stevens, Martin. Life in Colour: How Animals See the World. BBC Books, 2021.