APA (7th ed.) Citation

Olsen, O. W. (1977). Parasitologia animal. Aedos.

Chicago Style (17th ed.) Citation

Olsen, O. Wilford. Parasitologia Animal. Aedos, 1977.

MLA (8th ed.) Citation

Olsen, O. Wilford. Parasitologia Animal. Aedos, 1977.

Warning: These citations may not always be 100% accurate.