Lowry, R. (1973). A.H. Maslow: An intellectual portrait. Brooks/Cole Publishing Company.
Cita Chicago Style (17a ed.)Lowry, Richard. A.H. Maslow: An Intellectual Portrait. Monterey, California: Brooks/Cole Publishing Company, 1973.
Cita MLA (9a ed.)Lowry, Richard. A.H. Maslow: An Intellectual Portrait. Brooks/Cole Publishing Company, 1973.
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