Cita APA (7th ed.)

Breed, M. D. (1989). The Genetics of social evolution. Westview Press.

Cita Chicago (17th ed.)

Breed, Michael D. The Genetics of Social Evolution. Boulder Col: Westview Press, 1989.

Cita MLA (9th ed.)

Breed, Michael D. The Genetics of Social Evolution. Westview Press, 1989.