APA (7th ed.) Zitazioa

Goy, I., & Watkins, E. (2014). Kant's theory of biology. de Gruyter.

Chicago Style (17th ed.) Zitazioa

Goy, Ina, eta Eric Watkins. Kant's Theory of Biology. Berlin, Germany ; Boston, Massachusetts: de Gruyter, 2014.

MLA (9th ed.) Zitazioa

Goy, Ina, eta Eric Watkins. Kant's Theory of Biology. de Gruyter, 2014.