Gaya APA

TUBAN, E. (2008). ELECTRONIC COMMERCE 2008 : A MANAGERIAL PERSPECTIVE (ED.4). CANADA: PEARSON EDUCATION.

Gaya MLA

TUBAN, EFRAIM. "ELECTRONIC COMMERCE 2008 : A MANAGERIAL PERSPECTIVE". ED.4 CANADA: PEARSON EDUCATION, 2008. Text.