Dyfyniad APA

Wrightsman, L. S. (1974). Assumptions about human nature: A social-psychological approach. Wadsworth publishing company.

Dyfyniad Arddull Chicago

Wrightsman, Lawrence S. Assumptions About Human Nature: A Social-psychological Approach. California: Wadsworth publishing company, 1974.

Dyfyniad MLA

Wrightsman, Lawrence S. Assumptions About Human Nature: A Social-psychological Approach. Wadsworth publishing company, 1974.

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