Citazione Stile APA (7a Edizione)

Gopez, D. P., & Cabrera, H. P. (2000). Marketing plan. University of the Philippines Diliman Extension Program in Pampanga.

Citazione stile Chigago Style (17a edizione)

Gopez, Donavie P., e Henry P. Cabrera. Marketing Plan. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2000.

Citatione MLA (9a ed.)

Gopez, Donavie P., e Henry P. Cabrera. Marketing Plan. University of the Philippines Diliman Extension Program in Pampanga, 2000.