APA Edition Citation

Sehgal, R. L. A. (1994). An introduction to Dewey decimal classification.

Chicago Edition Citation

Sehgal, R L; Author. An Introduction to Dewey Decimal Classification. New Delhi, Ess Ess Publications, 1994.

MLA Edition Citation

Sehgal, R L; Author. An Introduction to Dewey Decimal Classification. 1994.

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