Zastrow, C. H. (2013). The practice of social work: A comprehensive worktext (10th ed.). Brooks/Cole, Cengage Learning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रZastrow, Charles H. The Practice of Social Work: A Comprehensive Worktext. 10th ed. Belmont, CA: Brooks/Cole, Cengage Learning, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्रZastrow, Charles H. The Practice of Social Work: A Comprehensive Worktext. 10th ed. Brooks/Cole, Cengage Learning, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.