Cita APA

Letouzey, Y. (1962). As aves. Bertrand.

Chicago Style (17th ed.) Citation

Letouzey, Y. As Aves. Bertrand, 1962.

Cita MLA

Letouzey, Y. As Aves. Bertrand, 1962.

Atenció: Aquestes cites poden no estar 100% correctes.