APA Format
Wilson, Betty L.; Wilson, Betty L.; Wilson, William K.. (1980).
Directory of research grants 1980 / William K. Wilson and Betty L. Wilson
. Phoenix, Ariz :: Oryx Press,.
MLA Format
Wilson, Betty L.; Wilson, Betty L.; Wilson, William K..
Directory of research grants 1980 / William K. Wilson and Betty L. Wilson
. Phoenix, Ariz :: Oryx Press,, 1980
Chicago Format
Wilson, Betty L.; Wilson, Betty L.; Wilson, William K.. Directory of research grants 1980 / William K. Wilson and Betty L. Wilson. Phoenix, Ariz :: Oryx Press,, 1980.