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