Citazione Stile APA (7a Edizione)

Dewey, M. (1959). Decimal classification and relative index (8th abridged ed.). Forest Press.

Citazione stile Chigago Style (17a edizione)

Dewey, Melvil. Decimal Classification and Relative Index. 8th abridged ed. Lake Placid, N. Y: Forest Press, 1959.

Citatione MLA (9a ed.)

Dewey, Melvil. Decimal Classification and Relative Index. 8th abridged ed. Forest Press, 1959.