Citazione APA

Dewey, M. (1979). Dewey Decimatl Classification and relative index, Vol.1: Introduction, tables (20th ed.). Forest Press.

Stile di citazione Chicago

Dewey, Melvil. Dewey Decimatl Classification and Relative Index, Vol.1: Introduction, Tables. 20th ed. New York: Forest Press, 1979.

Citazione MLA

Dewey, Melvil. Dewey Decimatl Classification and Relative Index, Vol.1: Introduction, Tables. 20th ed. Forest Press, 1979.