APA Edition Citation

Ranganathan S. R. (1967). Prolegomena to library classification (3rd ed.).

Chicago Edition Citation

Ranganathan S. R. Prolegomena to Library Classification. 3rd ed. 1967.

MLA Edition Citation

Ranganathan S. R. Prolegomena to Library Classification. 3rd ed. 1967.

Warning: These citations may not always be 100% accurate.