Gaya APA

laforge, R, W. et al (2004). marketing principles & perspectives (ed.4cet.1). RUTGERS UNIVERSITY: Mc Graw Hill _2.

Gaya MLA

laforge, Raymond, W.. et al. "marketing principles & perspectives". ed.4cet.1 RUTGERS UNIVERSITY: Mc Graw Hill _2, 2004. Buku Teks.