APA (7th ed.) Citation

Waddell, W. H. (1978). People are the funniest animals. Dorrance.

Chicago Style (17th ed.) Citation

Waddell, William H. People Are the Funniest Animals. Philadelphia: Dorrance, 1978.

MLA (9th ed.) Citation

Waddell, William H. People Are the Funniest Animals. Dorrance, 1978.

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