APA (7th ed.) Zitazioa

GARRATY, J. A. (1979). Unemployment in history: ; economic thought and public policy. Harper Colophon.

Chicago Style (17th ed.) Zitazioa

GARRATY, John A. Unemployment in History: ; Economic Thought and Public Policy. New York: Harper Colophon, 1979.

MLA (9th ed.) Zitazioa

GARRATY, John A. Unemployment in History: ; Economic Thought and Public Policy. Harper Colophon, 1979.