APA (7th ed.) Zitazioa

Louis, P. P. (1971). Readings in the history of economic thought. McCutchan.

Chicago Style (17th ed.) Zitazioa

Louis, Paul P. Readings in the History of Economic Thought. Berkelay: McCutchan, 1971.

MLA (9th ed.) Zitazioa

Louis, Paul P. Readings in the History of Economic Thought. McCutchan, 1971.