Gaya APA

Dantz, G. (2012). A reference guide to marketing : Evolution, early and contemporary approaches, marketing research, planning, fundamentals, and branches . USA: Websters Digital Services.

Gaya MLA

Dantz, Gabrielle. "A reference guide to marketing : Evolution, early and contemporary approaches, marketing research, planning, fundamentals, and branches". USA: Websters Digital Services, 2012. Text.