APA (7th ed.) Citation

Room, A. (1985). Pocket companion guide to British place names. Longman.

Chicago Style (17th ed.) Citation

Room, Adrian. Pocket Companion Guide to British Place Names. Harlow, Essex u.a: Longman, 1985.

MLA (9th ed.) Citation

Room, Adrian. Pocket Companion Guide to British Place Names. Longman, 1985.