APA (7th ed.) Citation

Welty, J. C. (1962). The life of birds. W. B. Saunders.

Chicago Style (17th ed.) Citation

Welty, Joel Carl. The Life of Birds. Philadelphia: W. B. Saunders, 1962.

MLA (9th ed.) Citation

Welty, Joel Carl. The Life of Birds. W. B. Saunders, 1962.