APA (7th ed.) Citation

Arnold, C., & Hewett, R. (1990). Ostriches and other flightless birds. Carolrhoda Books.

Chicago Style (17th ed.) Citation

Arnold, Caroline, and Richard Hewett. Ostriches and Other Flightless Birds. Minneapolis: Carolrhoda Books, 1990.

MLA (9th ed.) Citation

Arnold, Caroline, and Richard Hewett. Ostriches and Other Flightless Birds. Carolrhoda Books, 1990.