Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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