Gaya APA

Engel, J, F. et al (1994). Perilaku konsumen = consumer behavior (Ed. 6 Jil. 1). Jakarta: Binarupa Aksara.

Gaya MLA

Engel, James, F.. et al. "Perilaku konsumen = consumer behavior". Ed. 6 Jil. 1 Jakarta: Binarupa Aksara, 1994. Text.