Girija Kumar & Krishan, K. (1973). Philosophy of User Education. Vikas Publishing House Pvt. Ltd.
シカゴスタイル引用形Girija Kumar , Kumar Krishan. Philosophy of User Education. Delhi: Vikas Publishing House Pvt. Ltd, 1973.
MLA引用形式Girija Kumar , Kumar Krishan. Philosophy of User Education. Vikas Publishing House Pvt. Ltd, 1973.
警告: この引用は必ずしも正確ではありません.