Alexsander, H. W., & Smith, R. F. . J. a. (1965). Descriptive statistics; a self-instruction program by Howard W.. Alexsander and Roland F. Smith. Heath.
Chicago Style (17. basım) AtıfAlexsander, Howard Wright, ve Roland Frederick Joint author Smith. Descriptive Statistics; a Self-instruction Program by Howard W.. Alexsander and Roland F. Smith. Boston: Heath, 1965.
MLA (9th ed.) AtıfAlexsander, Howard Wright, ve Roland Frederick Joint author Smith. Descriptive Statistics; a Self-instruction Program by Howard W.. Alexsander and Roland F. Smith. Heath, 1965.
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