Hasija,Sudarshan. (1993). Personality stress and problem solving. Northan Book Centre.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHasija,Sudarshan. Personality Stress and Problem Solving. New Delhi: Northan Book Centre, 1993.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHasija,Sudarshan. Personality Stress and Problem Solving. Northan Book Centre, 1993.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.