APA
(2000). Electronics Commerce a Managerial Perspective. New Jersey: Prentice Hall Inc.
Chicago
2000. Electronics Commerce a Managerial Perspective. New Jersey: Prentice Hall Inc.
Harvard
(2000). Electronics Commerce a Managerial Perspective. New Jersey: Prentice Hall Inc.
MLA
Electronics Commerce a Managerial Perspective. New Jersey: Prentice Hall Inc. 2000.