Nelsen, J. (1988). Understanding: Eliminating stress and finding serenity in life and relationships (ed.). Prima publishing & Communications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNelsen, Jane. Understanding: Eliminating Stress and Finding Serenity in Life and Relationships. ed. Rocklin, CA: Prima publishing & Communications, 1988.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNelsen, Jane. Understanding: Eliminating Stress and Finding Serenity in Life and Relationships. ed. Prima publishing & Communications, 1988.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.