Citação norma APA

American Council on education. Council on Cooperation in Teacher Education & Cook, L. A. (1950). College study in integroup relations. s.n.

Citação norma Chicago

American Council on education. Council on Cooperation in Teacher Education and Lloyd Allen Cook. College Study in Integroup Relations. [Washington: s.n, 1950.

Citação norma MLA

American Council on education. Council on Cooperation in Teacher Education and Lloyd Allen Cook. College Study in Integroup Relations. s.n, 1950.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.