APA (7. basım) Alıntı
Levin, J. (1997). Elementary statistics in social research (7th ed.). Harper and Row.
Chicago Style (17. basım) Atıf
Levin, Jack. Elementary Statistics in Social Research. 7th ed. New York: Harper and Row, 1997.
MLA (9th ed.) Atıf
Levin, Jack. Elementary Statistics in Social Research. 7th ed. Harper and Row, 1997.
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