APA Edition Citation

Ranganathan S R & Egan M E. (1956). Classified catalogue code in theory and practice. ALA.

Chicago Edition Citation

Ranganathan S R and Egan M E. Classified Catalogue Code in Theory and Practice. London: ALA, 1956.

MLA Edition Citation

Ranganathan S R and Egan M E. Classified Catalogue Code in Theory and Practice. ALA, 1956.

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