Cita APA (7a ed.)
Hart, J., Tomlinson, T., & Rogers, C. R. New Directions in Client-Centered Therapy. Houghton Mifflin.
Cita estilo Chicago (17a ed.)
Hart, J.T, T.M Tomlinson, y Carl R. Rogers. New Directions in Client-Centered Therapy. Nueva York, EUA: Houghton Mifflin.
Cita MLA (9a ed.)
Hart, J.T, et al. New Directions in Client-Centered Therapy. Houghton Mifflin.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.