APA (7th ed.) Citation

Harris, R. P. (1970). A guide book of modern British Commonwealth coins. Western Pub. Co..

Chicago Style (17th ed.) Citation

Harris, Robert P. A Guide Book of Modern British Commonwealth Coins. Racine, Wis.: Western Pub. Co., 1970.

MLA (9th ed.) Citation

Harris, Robert P. A Guide Book of Modern British Commonwealth Coins. Western Pub. Co., 1970.