Παραπομπή σε μορφή APA (7η εκδ.)

Culp, G. (1991). Managing people (including yourself) for project sucess. Van Nostrand Reinhod.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Culp, Gordon. Managing People (including Yourself) for Project Sucess. New York: Van Nostrand Reinhod, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Culp, Gordon. Managing People (including Yourself) for Project Sucess. Van Nostrand Reinhod, 1991.