Letouzey, Y. (1962). As aves. Bertrand.
Chicago Style (17th ed.) CitationLetouzey, Y. As Aves. Bertrand, 1962.
MLA (8th ed.) CitationLetouzey, Y. As Aves. Bertrand, 1962.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
APA (7th ed.) Citation