Παραπομπή σε μορφή APA (7η εκδ.)

Antczak, A., & Sypniewska, B. A. (2017). Cross-Cultural Personal Selling: Agents’ Competences in International Personal Selling of Services. Springer International Publishing : Imprint: Palgrave Macmillan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Antczak, Anna, και Barbara A. Sypniewska. Cross-Cultural Personal Selling: Agents’ Competences in International Personal Selling of Services. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

Antczak, Anna, και Barbara A. Sypniewska. Cross-Cultural Personal Selling: Agents’ Competences in International Personal Selling of Services. Springer International Publishing : Imprint: Palgrave Macmillan, 2017.