APA (7th ed.) Citation

Hawkins, P. J., & Νέστορος, Ι. Ν. (1997). Psychotherapy: New perspectives on theory, practice, and research. Ellinika Grammata.

Chicago Style (17th ed.) Citation

Hawkins, Peter J., and Ιωάννης Ν Νέστορος. Psychotherapy: New Perspectives on Theory, Practice, and Research. Athens: Ellinika Grammata, 1997.

MLA (8th ed.) Citation

Hawkins, Peter J., and Ιωάννης Ν Νέστορος. Psychotherapy: New Perspectives on Theory, Practice, and Research. Ellinika Grammata, 1997.