APA (7th ed.) Citation

Greenwood, P. H. (1974). The cichlid fishes of Lake Victoria, East Africa: The biology and evolution of a species flock. British Museum.

Chicago Style (17th ed.) Citation

Greenwood, Peter H. The Cichlid Fishes of Lake Victoria, East Africa: The Biology and Evolution of a Species Flock. London: British Museum, 1974.

MLA (9th ed.) Citation

Greenwood, Peter H. The Cichlid Fishes of Lake Victoria, East Africa: The Biology and Evolution of a Species Flock. British Museum, 1974.