Παραπομπή APA

Haasen, A., & Shea, G. F. (2003). New corporate cultures that motivate. Praeger.

Παραπομπή Chicago Style

Haasen, Adolf, και Gordon F. Shea. New Corporate Cultures That Motivate. West Port: Praeger, 2003.

Παραπομπή MLA

Haasen, Adolf, και Gordon F. Shea. New Corporate Cultures That Motivate. Praeger, 2003.