Gartrell, L. E., & Odell, C. J. (1962). Harlem, upper Manhattan: Church and community study, fact book. Protestant Council of City of New York.
Lua i Stíl Chicago (17ú heag.)Gartrell, Leland E., agus Carolyn J. Odell. Harlem, Upper Manhattan: Church and Community Study, Fact Book. New York: Protestant Council of City of New York, 1962.
Lua MLA (8ú heag.)Gartrell, Leland E., agus Carolyn J. Odell. Harlem, Upper Manhattan: Church and Community Study, Fact Book. Protestant Council of City of New York, 1962.
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