Hanlon, J. J. (1964). Principles of public health administration (4th ed.). The C. V. Mosby Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHanlon, John J. Principles of Public Health Administration. 4th ed. Tokyo: The C. V. Mosby Company, 1964.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHanlon, John J. Principles of Public Health Administration. 4th ed. The C. V. Mosby Company, 1964.
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