SPAD XIII vs Fokker D VII: Western Front 1916–18 (Duel): Guttman, Jon, Laurier, Jim, Postlethwaite, Mark, Dempsey, Harry: 9781846034329: Amazon.com: Books
Fokker D.VII in Action - Aircraft No. 166: D. Edgar Brannon, Joe Sewell, Don Greer: 9780897473712: Amazon.com: Books