Baltus, R. K. (2000). Personal psychology: For life and work. United States: Glencoe/McGraw-Hill.
Trích dẫn kiểu ChicagoBaltus, Rita K. Personal Psychology: For Life and Work. United States: Glencoe/McGraw-Hill, 2000.
MLA CitationBaltus, Rita K. Personal Psychology: For Life and Work. United States: Glencoe/McGraw-Hill, 2000.
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