Killian, L. M., & Grigg, C. (1964). Racial crisis in American: Leadership in conflict. Prentice-Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKillian, Lewis M., और Charles Grigg. Racial Crisis in American: Leadership in Conflict. Englewood Cliffs, N.J: Prentice-Hall, 1964.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKillian, Lewis M., और Charles Grigg. Racial Crisis in American: Leadership in Conflict. Prentice-Hall, 1964.
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