APA (7th ed.) Citation

Smith, G. (2000). Hertfordshire & Bedfordshire airfields in the Second World War (1. publ., reprint.). Countryside Books.

Chicago Style (17th ed.) Citation

Smith, Graham. Hertfordshire & Bedfordshire Airfields in the Second World War. 1. publ., reprint. Newbury, Berkshire: Countryside Books, 2000.

MLA (9th ed.) Citation

Smith, Graham. Hertfordshire & Bedfordshire Airfields in the Second World War. 1. publ., reprint. Countryside Books, 2000.