Παραπομπή σε μορφή APA (7η εκδ.)

KERZMER HAROLD. (1987). PROJECT MANAGEMENT A SYSTEMS APPROACH TO PLANNING,SCHEDULING AND CONTROLLING. CBS PUBLISHERS.

Παραπομπή σε μορφή Chicago (17η εκδ.)

KERZMER HAROLD. PROJECT MANAGEMENT A SYSTEMS APPROACH TO PLANNING,SCHEDULING AND CONTROLLING. DELHI: CBS PUBLISHERS, 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

KERZMER HAROLD. PROJECT MANAGEMENT A SYSTEMS APPROACH TO PLANNING,SCHEDULING AND CONTROLLING. CBS PUBLISHERS, 1987.