Παραπομπή APA

Anderson, A. H. a. (1966). An electronic cash and credit system. American Management Association.

Παραπομπή Chicago Style

Anderson, Allen H...[et al.]. An Electronic Cash and Credit System. New York: American Management Association, 1966.

Παραπομπή MLA

Anderson, Allen H...[et al.]. An Electronic Cash and Credit System. American Management Association, 1966.