APA (7th ed.) Zitazioa

Schiller, B. R. (1989). The microeconomy today. McGraw-Hill.

Chicago Style (17th ed.) Zitazioa

Schiller, Bradley R. The Microeconomy Today. New York: McGraw-Hill, 1989.

MLA (9th ed.) Zitazioa

Schiller, Bradley R. The Microeconomy Today. McGraw-Hill, 1989.