Ranganathan, S. (1989). Elements of library classification. Sarada Ranganathan endowment for library science.
シカゴスタイル引用形Ranganathan, S.R. Elements of Library Classification. Bangalore: Sarada Ranganathan endowment for library science, 1989.
MLA引用形式Ranganathan, S.R. Elements of Library Classification. Sarada Ranganathan endowment for library science, 1989.
警告: この引用は必ずしも正確ではありません.