Dyfyniad APA

Landreth, H., & Colander, D. C. (2002). History of economic thought (Forth edition.). Houghton Mifflin.

Dyfyniad Arddull Chicago

Landreth, Harry, and David C. Colander. History of Economic Thought. Forth edition. Boston: Houghton Mifflin, 2002.

Dyfyniad MLA

Landreth, Harry, and David C. Colander. History of Economic Thought. Forth edition. Houghton Mifflin, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.