APA (7th ed.) Citation

Fogelin, R. J. (1982). Understanding arguments: An introduction to informal logic (2nd edition.). Harcourt Brace Jovanovich, Inc.

Chicago Style (17th ed.) Citation

Fogelin, Robert J. Understanding Arguments: An Introduction to Informal Logic. 2nd edition. New York: Harcourt Brace Jovanovich, Inc, 1982.

MLA (8th ed.) Citation

Fogelin, Robert J. Understanding Arguments: An Introduction to Informal Logic. 2nd edition. Harcourt Brace Jovanovich, Inc, 1982.