Παραπομπή σε μορφή APA (7η εκδ.)

(1981). On board: A guide for executive resources board members / [prepared by Barbara Cohn].

Παραπομπή σε μορφή Chicago (17η εκδ.)

On Board: A Guide for Executive Resources Board Members / [prepared by Barbara Cohn]. 1981.

Παραπομπή σε μορφή MLA (9th εκδ.)

On Board: A Guide for Executive Resources Board Members / [prepared by Barbara Cohn]. 1981.