Παραπομπή APA

IIB. (1999). The Bank credit card business/2e. Macmillan.

Παραπομπή Chicago Style

IIB. The Bank Credit Card Business/2e. Delhi: Macmillan, 1999.

Παραπομπή MLA

IIB. The Bank Credit Card Business/2e. Macmillan, 1999.