APA ציטוט

Ranganathan S R. (1960). Colon classification. Saraa Ranganathan Endowment for Library science.

Chicago Edition Citation

Ranganathan S R. Colon Classification. Bangalore: Saraa Ranganathan Endowment for Library science, 1960.

ציטוט MLA

Ranganathan S R. Colon Classification. Saraa Ranganathan Endowment for Library science, 1960.