PARHAM, A. C. (1983). Basic psychology for the work life. South-Western Pub.
Lua i Stíl Chicago (17ú heag.)PARHAM, A. Christine. Basic Psychology for the Work Life. Cincinnati: South-Western Pub, 1983.
Lua MLA (9ú heag.)PARHAM, A. Christine. Basic Psychology for the Work Life. South-Western Pub, 1983.
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