APA استشهاد

Ison, T. G. (1979). Credit marketing and consumer protection. Croom Helm.

استشهاد بنمط شيكاغو

Ison, Terence G. Credit Marketing and Consumer Protection. London: Croom Helm, 1979.

MLA استشهاد

Ison, Terence G. Credit Marketing and Consumer Protection. Croom Helm, 1979.