Παραπομπή σε μορφή APA (7η εκδ.)

Hart, N. (1994). Effective industrial marketing: Business - to - business marketing of goods and services. Kogan page.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hart, Norman. Effective Industrial Marketing: Business - to - Business Marketing of Goods and Services. London: Kogan page, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hart, Norman. Effective Industrial Marketing: Business - to - Business Marketing of Goods and Services. Kogan page, 1994.