Não informado. (2004). Family & Community Health. Lippincott Williams & Wilkins.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Family & Community Health. Hagerstown, Md: Lippincott Williams & Wilkins, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Family & Community Health. Lippincott Williams & Wilkins, 2004.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.