APA Edition Citation

Sharma H D. (1971). An introduction to chain indexing. Clive Bingley.

Chicago Edition Citation

Sharma H D. An Introduction to Chain Indexing. London: Clive Bingley, 1971.

MLA Edition Citation

Sharma H D. An Introduction to Chain Indexing. Clive Bingley, 1971.

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