Guilford, J. P., Michael, W. B., & Brown, S. W. (1965). Exercises to accompany Fundamental statistics in psychology and education (4th ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)Guilford, J. P., William Burton Michael, y Stephen W. Brown. Exercises to Accompany Fundamental Statistics in Psychology and Education. 4th ed. New York [etc.]: McGraw-Hill, 1965.
Cita MLA (9a ed.)Guilford, J. P., et al. Exercises to Accompany Fundamental Statistics in Psychology and Education. 4th ed. McGraw-Hill, 1965.
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