APA stil citiranja

Mayr, E. (1942). Systematics and the origin of species from the viewpoint of a zoologist: Systematics and the origin of species from the viewpoint of a zoologist. London ; Cambridge, Mass.: Harvard University Press.

Chicago stil citiranja

Mayr, Ernst. Systematics and the origin of species from the viewpoint of a zoologist: Systematics and the origin of species from the viewpoint of a zoologist. London ; Cambridge, Mass.: Harvard University Press, 1942.

MLA stil citiranja

Mayr, Ernst. Systematics and the origin of species from the viewpoint of a zoologist: Systematics and the origin of species from the viewpoint of a zoologist. London ; Cambridge, Mass.: Harvard University Press, 1942.