Ranganathan, S. (2006). Philosophy of library classification. Ess Ess Publicaions.
シカゴスタイル引用形Ranganathan, S.R. Philosophy of Library Classification. New Delhi: Ess Ess Publicaions, 2006.
MLA引用形式Ranganathan, S.R. Philosophy of Library Classification. Ess Ess Publicaions, 2006.
警告: この引用は必ずしも正確ではありません.