APA (7e ed.) Bronvermelding

Dewey Melvil. (1971). Decimal Classification and Relative Index Vol I. Intraduction Tables (18th.). Forest press Inc.

Chicago (17e ed.) Bronvermelding

Dewey Melvil. Decimal Classification and Relative Index Vol I. Intraduction Tables. 18th. New York: Forest press Inc, 1971.

MLA (9e ed.) Bronvermelding

Dewey Melvil. Decimal Classification and Relative Index Vol I. Intraduction Tables. 18th. Forest press Inc, 1971.