APA-viite (7. p.)
Guilford, J. P. (1956). Fundamental statistics in psychology and education (3rd ed.). McGraw-Hill.
Chicago-viite (17. p.)
Guilford, J. P. Fundamental Statistics in Psychology and Education. 3rd ed. New York: McGraw-Hill, 1956.
MLA-viite (9. p.)
Guilford, J. P. Fundamental Statistics in Psychology and Education. 3rd ed. McGraw-Hill, 1956.
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