Παραπομπή APA

Mueller, R. K. (1978). New directions for directors: Behind the bylaws. Lexington.

Παραπομπή Chicago Style

Mueller, Robert Kirk. New Directions for Directors: Behind the Bylaws. Toronto: Lexington, 1978.

Παραπομπή MLA

Mueller, Robert Kirk. New Directions for Directors: Behind the Bylaws. Lexington, 1978.