Raju, A., & Laxman Rao. (1997). Universe of knowledge: Its development and structure. Ess Ess.
シカゴスタイル引用形Raju, A.A.N, , Laxman Rao. Universe of Knowledge: Its Development and Structure. New Delhi: Ess Ess, 1997.
MLA引用形式Raju, A.A.N, , Laxman Rao. Universe of Knowledge: Its Development and Structure. Ess Ess, 1997.
警告: この引用は必ずしも正確ではありません.