Cita APA (7th ed.)

Landreth, H., & Colander, D. C. (2002). History of economic thought (4th ed.). Houghton Mifflin Company.

Cita Chicago (17th ed.)

Landreth, Harry, i David C. Colander. History of Economic Thought. 4th ed. Boston: Houghton Mifflin Company, 2002.

Cita MLA (9th ed.)

Landreth, Harry, i David C. Colander. History of Economic Thought. 4th ed. Houghton Mifflin Company, 2002.