APA ציטוט

Ranganathan, S. R. (1989). Philosophy of library classification. Sarada Ranganathan Endowment for Library Science.

Chicago Edition Citation

Ranganathan, S. R. Philosophy of Library Classification. Bangalore: Sarada Ranganathan Endowment for Library Science, 1989.

ציטוט MLA

Ranganathan, S. R. Philosophy of Library Classification. Sarada Ranganathan Endowment for Library Science, 1989.