Wickert, F. R. (1967). Readings in African psychology from French language sources. African Studies Center, Michigan State University.
Citace podle Chicago (17th ed.)Wickert, Frederic Robinson. Readings in African Psychology from French Language Sources. [East Lansing]: African Studies Center, Michigan State University, 1967.
Citace podle MLA (9th ed.)Wickert, Frederic Robinson. Readings in African Psychology from French Language Sources. African Studies Center, Michigan State University, 1967.
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