Não informado. (1997). Professional School Counseling. American School Counselor Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Professional School Counseling. Alexandria, Va: American School Counselor Association, 1997.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Professional School Counseling. American School Counselor Association, 1997.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.