APA (7th ed.) Citation

Dresp-Langley, B., & Langley, K. (2010). The importance of colour perception to animals and man. Nova Science Publishers.

Chicago Style (17th ed.) Citation

Dresp-Langley, Birgitta, and Keith Langley. The Importance of Colour Perception to Animals and Man. New York: Nova Science Publishers, 2010.

MLA (9th ed.) Citation

Dresp-Langley, Birgitta, and Keith Langley. The Importance of Colour Perception to Animals and Man. Nova Science Publishers, 2010.