APA (7. basım) Alıntı

Etchecopar, R., & Francois, H. (1967). The birds of North Africa from the Canary islands to the red sea. Oliver & Boyd.

Chicago Style (17. basım) Atıf

Etchecopar, R.D, ve Hue Francois. The Birds of North Africa from the Canary Islands to the Red Sea. Edinburgh: Oliver & Boyd, 1967.

MLA (9th ed.) Atıf

Etchecopar, R.D, ve Hue Francois. The Birds of North Africa from the Canary Islands to the Red Sea. Oliver & Boyd, 1967.