APA استشهاد

Earls, G., & Forsyth, P. (1995). Making marketing work: Step by step guide for new businesses. Wheeler Publishing.

استشهاد بنمط شيكاغو

Earls, Gerard, و Patrick Forsyth. Making Marketing Work: Step by Step Guide for New Businesses. New Delhi: Wheeler Publishing, 1995.

MLA استشهاد

Earls, Gerard, و Patrick Forsyth. Making Marketing Work: Step by Step Guide for New Businesses. Wheeler Publishing, 1995.