Gaya APA

Aaker, D., Sitepoe, E. (2015). Aaker on branding: 20 principles that drive success = branding menurut Aaker . Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Aaker, David., Sitepoe, Eta. "Aaker on branding: 20 principles that drive success = branding menurut Aaker". Jakarta: Gramedia Pustaka Utama, 2015. Text.