Kumar, P. S. G. (1987). Introduction to colon classification (7th ed.). Dattsons Publishers & Distributors.
シカゴスタイル引用形Kumar, P. S. G. Introduction to Colon Classification. 7th ed. Nagpur: Dattsons Publishers & Distributors, 1987.
MLA引用形式Kumar, P. S. G. Introduction to Colon Classification. 7th ed. Dattsons Publishers & Distributors, 1987.
警告: この引用は必ずしも正確ではありません.