Guilford, J. P. (1965). Fundamental statistics in psychology and education (4th ed.). McGraw-Hill.
Chicago Style (17. basım) AtıfGuilford, J. P. Fundamental Statistics in Psychology and Education. 4th ed. New York,: McGraw-Hill, 1965.
MLA (8th ed.) AtıfGuilford, J. P. Fundamental Statistics in Psychology and Education. 4th ed. McGraw-Hill, 1965.
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