Παραπομπή APA

Dewey, M. (1996). Dewey decimal classifcation. Forest Press.

Παραπομπή Chicago Style

Dewey, Melvil. Dewey Decimal Classifcation. New York: Forest Press, 1996.

Παραπομπή MLA

Dewey, Melvil. Dewey Decimal Classifcation. Forest Press, 1996.