APA (7th ed.) Citation

Cobb, I. S., & Chappell, W. (1942). Roll call ("First edition.".). The Bobbs-Merrill Company.

Chicago Style (17th ed.) Citation

Cobb, Irvin S., and Warren Chappell. Roll Call. "First edition.". Indianapolis ; New York: The Bobbs-Merrill Company, 1942.

MLA (9th ed.) Citation

Cobb, Irvin S., and Warren Chappell. Roll Call. "First edition.". The Bobbs-Merrill Company, 1942.