APA (7e ed.) Bronvermelding

Batty, C. (1981). An introduction to the nineteenth edition of the Dewey Decimal classification. Clive Bingley.

Chicago (17e ed.) Bronvermelding

Batty, C.D. An Introduction to the Nineteenth Edition of the Dewey Decimal Classification. London: Clive Bingley, 1981.

MLA (9e ed.) Bronvermelding

Batty, C.D. An Introduction to the Nineteenth Edition of the Dewey Decimal Classification. Clive Bingley, 1981.