APA (7th ed.) Citation

Walker, F. (1972). The Bristol region. (1. publ. in Gr. Brit.).

Chicago Style (17th ed.) Citation

Walker, Frank. The Bristol Region. (1. Publ. in Gr. Brit.). 1972.

MLA (9th ed.) Citation

Walker, Frank. The Bristol Region. (1. Publ. in Gr. Brit.). 1972.

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