Παραπομπή APA

Pongiannan, K. (2012). Marketing Forms and strategies (1.). New centuary publications.

Παραπομπή Chicago Style

Pongiannan, K. Marketing Forms and Strategies. 1. New Delhi: New centuary publications, 2012.

Παραπομπή MLA

Pongiannan, K. Marketing Forms and Strategies. 1. New centuary publications, 2012.