APA (7e ed.) Bronvermelding

Pinowski, J. (1977). Granivorous birds ecosystems: Their evolution, populations, energetics, adaptations, impact and control. Cambridge University Press.

Chicago (17e ed.) Bronvermelding

Pinowski, Jan. Granivorous Birds Ecosystems: Their Evolution, Populations, Energetics, Adaptations, Impact and Control. Cambridge: Cambridge University Press, 1977.

MLA (9e ed.) Bronvermelding

Pinowski, Jan. Granivorous Birds Ecosystems: Their Evolution, Populations, Energetics, Adaptations, Impact and Control. Cambridge University Press, 1977.