APA (7. basım) Alıntı

Greenfield, J. (2001). Challenges of leadership: C E O exchange. Films Media Group.

Chicago Style (17. basım) Atıf

Greenfield, Jeff. Challenges of Leadership: C E O Exchange. Hamilton, NJ: Films Media Group, 2001.

MLA (9th ed.) Atıf

Greenfield, Jeff. Challenges of Leadership: C E O Exchange. Films Media Group, 2001.