Feldman, R. S. 1. (2002). Understanding psychology (6th ed.). Boston: McGraw-Hill Higher Education.
Trích dẫn kiểu ChicagoFeldman, Robert S. 1947-. Understanding Psychology. 6th ed. Boston: McGraw-Hill Higher Education, 2002.
MLA CitationFeldman, Robert S. 1947-. Understanding Psychology. 6th ed. Boston: McGraw-Hill Higher Education, 2002.
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