Παραπομπή APA

O'Mahony, D., Peirce, M., & Tewari, H. (2001). Electronic payment systems for e-commerce. Boston, MA: Artech House.

Παραπομπή Chicago Style

O'Mahony, Donal, Michael Peirce, and Hitesh Tewari. Electronic Payment Systems for E-commerce. Boston, MA: Artech House, 2001.

Παραπομπή MLA

O'Mahony, Donal, Michael Peirce, and Hitesh Tewari. Electronic Payment Systems for E-commerce. Boston, MA: Artech House, 2001.

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