Style de citation APA (7e éd.)

BILAS, R. A. (1971). Problems in microeconomics. McGraw-Hill.

Style de citation Chicago (17e éd.)

BILAS, Richard A. Problems in Microeconomics. New York: McGraw-Hill, 1971.

Style de citation MLA (9e éd.)

BILAS, Richard A. Problems in Microeconomics. McGraw-Hill, 1971.