APA استشهاد

Gilpin,Alan. (1966). Dictionary of economic terms (4.). Butterworth.

استشهاد بنمط شيكاغو

Gilpin,Alan. Dictionary of Economic Terms. 4. London: Butterworth, 1966.

MLA استشهاد

Gilpin,Alan. Dictionary of Economic Terms. 4. Butterworth, 1966.