APA Edition Citation

Keval JK. (1982). The subject approach to information. Clive Bingley.

Chicago Edition Citation

Keval JK. The Subject Approach to Information. London: Clive Bingley, 1982.

MLA Edition Citation

Keval JK. The Subject Approach to Information. Clive Bingley, 1982.

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