APA Edition Citation

Needham, C. D. (1971). Organising knowledge in libraries: An introduction to information retrieval (2nd. ed.). Andrew Dentech.

Chicago Edition Citation

Needham, C. D. Organising Knowledge in Libraries: An Introduction to Information Retrieval. 2nd. ed. Andrew Dentech, 1971.

MLA Edition Citation

Needham, C. D. Organising Knowledge in Libraries: An Introduction to Information Retrieval. 2nd. ed. Andrew Dentech, 1971.

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