Styl cytowania APA

Colby, C. C., & Foster, A. (1940). Economic geography: Industries and resources of the commercial world. United States of America: United States of America Armed Forces.

Styl cytowania Chicago

Colby, Charles C., i Alice Foster. Economic Geography: Industries and Resources of the Commercial World. United States of America: United States of America Armed Forces, 1940.

Styl cytowania MLA

Colby, Charles C., i Alice Foster. Economic Geography: Industries and Resources of the Commercial World. United States of America: United States of America Armed Forces, 1940.

Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..