APA (7th ed.) Citation

Houghton, B., & Convey, J. (1984). Online information retrieval systems: An introductory manual to principles and practice (Second edition.). Clive Bingley.

Chicago Style (17th ed.) Citation

Houghton, B., and John Convey. Online Information Retrieval Systems: An Introductory Manual to Principles and Practice. Second edition. London: Clive Bingley, 1984.

MLA (8th ed.) Citation

Houghton, B., and John Convey. Online Information Retrieval Systems: An Introductory Manual to Principles and Practice. Second edition. Clive Bingley, 1984.

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