Hänvisningar gällande denna post

APA-referens (7:e uppl.)
Crovitz, H. F. (1970). Galton's walk: Methods for the analysis of thinking, intelligence and creativity. Harper & Row.
Chicago-referens (17:e uppl.)
Crovitz, Herbert F. Galton's Walk: Methods for the Analysis of Thinking, Intelligence and Creativity. New York: Harper & Row, 1970.
MLA-referens (9:e uppl.)
Crovitz, Herbert F. Galton's Walk: Methods for the Analysis of Thinking, Intelligence and Creativity. Harper & Row, 1970.
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