Παραπομπή σε μορφή APA (7η εκδ.)

Baran, R. J. &. G. J. (2017). Customer Relationship Management: The Foundation of Contemporary Marketing Strategy. Cengage Learning India Pvt. Ltd.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Baran, Roger J & Galka,Robert J. Customer Relationship Management: The Foundation of Contemporary Marketing Strategy. New Delhi: Cengage Learning India Pvt. Ltd, 2017.

Παραπομπή σε μορφή MLA (9th εκδ.)

Baran, Roger J & Galka,Robert J. Customer Relationship Management: The Foundation of Contemporary Marketing Strategy. Cengage Learning India Pvt. Ltd, 2017.