APA (7th ed.) Citation

Orbell, J. (1987). A guide to tracing the history of a business. Gower.

Chicago Style (17th ed.) Citation

Orbell, John. A Guide to Tracing the History of a Business. Aldershot [u.a.]: Gower, 1987.

MLA (9th ed.) Citation

Orbell, John. A Guide to Tracing the History of a Business. Gower, 1987.