Gaya APA

Turban, E. et al (2010). Electronic Commerce 2010: a managerial perspective sixth edition (Edisi Keenam). New Jersey: Pearson.

Gaya MLA

Turban, Efraim. et al. "Electronic Commerce 2010: a managerial perspective sixth edition". Edisi Keenam New Jersey: Pearson, 2010. Text.