APA Edition Citation

Melvil Dewey. (1979). Decimal classification and relative index- 3 vol (19th- edited by Benjamin A Custer.). Lake placid education foundation.

Chicago Edition Citation

Melvil Dewey. Decimal Classification and Relative Index- 3 Vol. 19th- edited by Benjamin A Custer. New York: Lake placid education foundation, 1979.

MLA Edition Citation

Melvil Dewey. Decimal Classification and Relative Index- 3 Vol. 19th- edited by Benjamin A Custer. Lake placid education foundation, 1979.