APA (7e ed.) Bronvermelding

Gribbin, J. R. (1988). The one per cent advantage: The sociobiology of being human. Blackwell.

Chicago (17e ed.) Bronvermelding

Gribbin, John R. The One Per Cent Advantage: The Sociobiology of Being Human. Oxford: Blackwell, 1988.

MLA (9e ed.) Bronvermelding

Gribbin, John R. The One Per Cent Advantage: The Sociobiology of Being Human. Blackwell, 1988.