APA (7th ed.) Citation

Welty, J. C. (1975). The life of birds (2nd ed.). Saunders.

Chicago Style (17th ed.) Citation

Welty, Joel Carl. The Life of Birds. 2nd ed. Philadelphia: Saunders, 1975.

MLA (9th ed.) Citation

Welty, Joel Carl. The Life of Birds. 2nd ed. Saunders, 1975.

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