APA (7th ed.) Citation

Cassell Ltd & Publishers Association. (1979). Cassell and Publishers Association directory of publishing in Great Britain, the Commonwealth, Ireland, South Africa and Pakistan 1979 (Ninth edition.). Cassell.

Chicago Style (17th ed.) Citation

Cassell Ltd and Publishers Association. Cassell and Publishers Association Directory of Publishing in Great Britain, the Commonwealth, Ireland, South Africa and Pakistan 1979. Ninth edition. London: Cassell, 1979.

MLA (8th ed.) Citation

Cassell Ltd and Publishers Association. Cassell and Publishers Association Directory of Publishing in Great Britain, the Commonwealth, Ireland, South Africa and Pakistan 1979. Ninth edition. Cassell, 1979.

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