Here are some references.
Aerodrome Modeller, Vol.3, #3, P.125.
Air Enthusiast 17 Pp. 61 -73.
Eindeckers of World War I by D. Pardee, Cross & Cockade USA Vol.22, #4, Pp.331-343,1981.
Fokker D.VIII by J.M.Bruce, Profile Pub. #67, 1966.
Fokker D.VIII by P.M.Grosz, Windsock Datafile #25, Albatros Pub. Ltd. 1991.
Fokker D.VIII by P.M.Grosz, World War One Aero #86, September 1980.
Fokker E.V./ D.VIII by R. Rimell, Warpaint #5 Scale Models May 1979.
Fokker Fighters of WWI by A. Imrie, Osprey, Vintage Warbirds #6, Pp.53-55, 58-59, 1986.
Fokker’s D.VIII ...Reluctant Razor by P. Grosz, Air Enthusiast 17 Pp.61-73, 1980.
Fokker D.VIII Wing and Airfoils by C. Cash et al, World War One Aero #79, May 1980.
German Army Air Service in WWI, Osprey, Vintage Warbirds #2,Pp.26-27, 1985.
Info from Dan-San Abbott, unpublished.
Pictorial History of the German Army Air Service by A. Imrie, Ian Allen Pub. 1971.
Report on the Fokker Monoplane Type E.V, Report I.M.1015 Air Ministry June, 1920.
Royal Prussian Jagdstaffel Nr.36 by S.T.Lawson, Cross & Cockade Int. Vol.20, #1, Pp. 1989.
Scale Model Aircraft in Plastic Card by H.Woodman, Model & Allied Pub., 1975.
Serendipity at Aerdrome 92' by P.M.Grosz, World War One Aero, Pp.64-66, 1993.
U.S. Air Service’s Fokker D.VIII Monoplanes by B.Flanagan, Cross & Cockade USA, Vol.16, #1, Pp.83-92, 1975. (Fokker E.V P165 and P169 were tested at McCook Field 1920-22.)
World War One in the Air by R. Rimell, Osprey Pub. Vintage Warbirds #9, p.35,1988.