Style de citation APA (7e éd.)

Leftwich, R. H. (1970). Introduction to microeconomics. Holt, Rinehart and Winston.

Style de citation Chicago (17e éd.)

Leftwich, Richard H. Introduction to Microeconomics. New York: Holt, Rinehart and Winston, 1970.

Style de citation MLA (9e éd.)

Leftwich, Richard H. Introduction to Microeconomics. Holt, Rinehart and Winston, 1970.