APA (7th ed.) Citation

Bell, B. J. (2007). Seventy years of garden machinery. Old Pond Publishing.

Chicago Style (17th ed.) Citation

Bell, Brian J. Seventy Years of Garden Machinery. Ipswich: Old Pond Publishing, 2007.

MLA (9th ed.) Citation

Bell, Brian J. Seventy Years of Garden Machinery. Old Pond Publishing, 2007.