APA استشهاد

Kazmier, L. J., & Leonard, J. (1988). Theory and problems of business statistics (2nd ed.). McGraw-Hill.

استشهاد بنمط شيكاغو

Kazmier, Leonard J., و J. Leonard. Theory and Problems of Business Statistics. 2nd ed. New York: McGraw-Hill, 1988.

MLA استشهاد

Kazmier, Leonard J., و J. Leonard. Theory and Problems of Business Statistics. 2nd ed. McGraw-Hill, 1988.