Kramer, R. M. (1969). Readings in community organization practice. Prentice-Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKramer, Ralph M. Readings in Community Organization Practice. Englewood Cliffs, N.J: Prentice-Hall, 1969.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKramer, Ralph M. Readings in Community Organization Practice. Prentice-Hall, 1969.
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