APA (7th ed.) Citation

Dewey, M. (1971). Dewey decimal classification and relative index (Eighteenth edition.). Forest Press.

Chicago Style (17th ed.) Citation

Dewey, Melvil. Dewey Decimal Classification and Relative Index. Eighteenth edition. Lake Placid Club, New York.: Forest Press, 1971.

MLA (8th ed.) Citation

Dewey, Melvil. Dewey Decimal Classification and Relative Index. Eighteenth edition. Forest Press, 1971.

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