APA (7th ed.) Citation

Batty, C. D. (1971). An introduction to the eighteenth edition of the Dewey decimal classification. C. Bingley.

Chicago Style (17th ed.) Citation

Batty, C. D. An Introduction to the Eighteenth Edition of the Dewey Decimal Classification. London: C. Bingley, 1971.

MLA (8th ed.) Citation

Batty, C. D. An Introduction to the Eighteenth Edition of the Dewey Decimal Classification. C. Bingley, 1971.

Warning: These citations may not always be 100% accurate.