Tohutoro APA (7th ed.)
Thorne, B. (1992). Carl Rogers. Sage Publications.
Tohutoru Kātū Chicago (17th ed.)
Thorne, Brian. Carl Rogers. London ; Newbury Park, Calif.: Sage Publications, 1992.
Tohutoro MLA (9th ed.)
Thorne, Brian. Carl Rogers. Sage Publications, 1992.
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