Asthana, B. N. (1971). Elements of statistics. Chaitanya Pub House.
シカゴスタイル引用形Asthana, B. N. Elements of Statistics. Allahabad: Chaitanya Pub House, 1971.
MLA引用形式Asthana, B. N. Elements of Statistics. Chaitanya Pub House, 1971.
警告: この引用は必ずしも正確ではありません.