Severin, F. T. (1965). Humanistic Viewpoints in Psychology: A Book of Readings. McGraw-Hill.
Chicago Style (17. basım) AtıfSeverin, Frank T. Humanistic Viewpoints in Psychology: A Book of Readings. New York: McGraw-Hill, 1965.
MLA (9th ed.) AtıfSeverin, Frank T. Humanistic Viewpoints in Psychology: A Book of Readings. McGraw-Hill, 1965.
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