APA aipamena

Sykes, B. (1999). The Human inheritance: Genes, language, and evolution. Oxford University Press.

Chicago Style aipamena

Sykes, Bryan. The Human Inheritance: Genes, Language, and Evolution. Oxford, Eng: Oxford University Press, 1999.

MLA aipamena

Sykes, Bryan. The Human Inheritance: Genes, Language, and Evolution. Oxford University Press, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.