Gaya APA

Laudon, K, C., Traver, C, G. (2012). E-commerce 2012 : Business, Technology, Society (Edisi 8). Boston: Pearson Education Limited.

Gaya MLA

Laudon, Kenneth, C.., Traver, Carol, Guercio. "E-commerce 2012 : Business, Technology, Society". Edisi 8 Boston: Pearson Education Limited, 2012. Text.