Croxton, F. E., & Cowden, D. J. (1960). Practical business statistics/3e (3rd ed.). Prentice-Hall.
シカゴスタイル引用形Croxton, Frederick E., , Dudley J. Cowden. Practical Business Statistics/3e. 3rd ed. New Jersy: Prentice-Hall, 1960.
MLA引用形式Croxton, Frederick E., , Dudley J. Cowden. Practical Business Statistics/3e. 3rd ed. Prentice-Hall, 1960.
警告: この引用は必ずしも正確ではありません.