APA Edition Citation

Van Sickle, J. V., & Rogge, B. (1968). Introduction to economics.

Chicago Edition Citation

Van Sickle, John V., and Benjamin Rogge. Introduction to Economics. 1968.

MLA Edition Citation

Van Sickle, John V., and Benjamin Rogge. Introduction to Economics. 1968.

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