Παραπομπή APA

Bedell, C. (2006). Effective advertising skills. Shubhi Publications.

Παραπομπή Chicago Style

Bedell, Clyde. Effective Advertising Skills. Gurgaon: Shubhi Publications, 2006.

Παραπομπή MLA

Bedell, Clyde. Effective Advertising Skills. Shubhi Publications, 2006.