APA (7th ed.) Citation

Trenton, R. W. (1973). Basic economics (3rd ed.). Appleton Century Crofts.

Chicago Style (17th ed.) Citation

Trenton, Rudolph W. Basic Economics. 3rd ed. New York: Appleton Century Crofts, 1973.

MLA (9th ed.) Citation

Trenton, Rudolph W. Basic Economics. 3rd ed. Appleton Century Crofts, 1973.