APA (7 वां संस्करण) प्रशस्ति पत्र

Helman, C. (1994). Culture, health, and illness: An introduction for health professionals (3rd ed.). Butterworth-Heinemann.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Helman, Cecil. Culture, Health, and Illness: An Introduction for Health Professionals. 3rd ed. Oxford: Butterworth-Heinemann, 1994.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Helman, Cecil. Culture, Health, and Illness: An Introduction for Health Professionals. 3rd ed. Butterworth-Heinemann, 1994.

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