American Council on education. Council on Cooperation in Teacher Education & Cook, L. A. (1950). College study in integroup relations. s.n.
Chicagoスタイル(17版)引用形式American Council on education. Council on Cooperation in Teacher Education , Lloyd Allen Cook. College Study in Integroup Relations. [Washington: s.n, 1950.
MLA(9版)引用形式American Council on education. Council on Cooperation in Teacher Education , Lloyd Allen Cook. College Study in Integroup Relations. s.n, 1950.
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