APA (7th ed.) Zitazioa

KEISER, N. F. (1971). Macroeconomics. Random House.

Chicago Style (17th ed.) Zitazioa

KEISER, Norman F. Macroeconomics. New York: Random House, 1971.

MLA (9th ed.) Zitazioa

KEISER, Norman F. Macroeconomics. Random House, 1971.