Cita APA

Dewey, M. (1979). Dewey decimal classification and relative index, Vol.2 Schedules (19 ed.). Forest Press.

Citación estilo Chicago

Dewey, Melvil. Dewey Decimal Classification and Relative Index, Vol.2 Schedules. 19 ed. NewYork: Forest Press, 1979.

Cita MLA

Dewey, Melvil. Dewey Decimal Classification and Relative Index, Vol.2 Schedules. 19 ed. Forest Press, 1979.