APA-viite (7. p.)

Zartman, W., & Berman, M. The Practical negotiator. New Haven and London.

Chicago-viite (17. p.)

Zartman, William, ja Maureen Berman. The Practical Negotiator. Massachussetts: New Haven and London.

MLA-viite (9. p.)

Zartman, William, ja Maureen Berman. The Practical Negotiator. New Haven and London.