Dokumentuaren aipamena

APA aipamena

Theodore Morgan. (1970). Introduction to economics (In lần thứ 1.). New York: Prentice-Hall.

Chicago Style aipamena

Theodore Morgan. Introduction to Economics. In lần thứ 1. New York: Prentice-Hall, 1970.

MLA aipamena

Theodore Morgan. Introduction to Economics. In lần thứ 1. New York: Prentice-Hall, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.