Cita APA (7th ed.)
Truett, L. J., & Truett, D. B. (1987). Microeconomics. Times Mirror/Mosby College Pub..
Cita Chicago (17th ed.)
Truett, Lila J., i Dale B. Truett. Microeconomics. St. Louis: Times Mirror/Mosby College Pub., 1987.
Cita MLA (9th ed.)
Truett, Lila J., i Dale B. Truett. Microeconomics. Times Mirror/Mosby College Pub., 1987.
Atenció: Aquestes cites poden no estar 100% correctes.