APA Style

Laudon, K, C., Traver, C, G. (2012). E-commerce 2012 : business. technology. society (8). United States of America: Person.

MLA Style

Laudon, Kenneth, C.., Traver, Carol, G. "E-commerce 2012 : business. technology. society". 8 United States of America: Person, 2012. Sistem Informasi.