Freund, J. (1973). Modern elementary statistics/4th ed (4th ed.). Prentice-Hall of India.
シカゴスタイル引用形Freund, John. Modern Elementary Statistics/4th Ed. 4th ed. New Jersey: Prentice-Hall of India, 1973.
MLA引用形式Freund, John. Modern Elementary Statistics/4th Ed. 4th ed. Prentice-Hall of India, 1973.
警告: この引用は必ずしも正確ではありません.