Chesson, Keith
Jack Davis : a life story
Dent, 1988
Buku Teks
Riesman, David
The lonely crowd a study of the changing American character
Yale University Press, 1950
Buku Teks
The lonely African
by Colin M. Turnbull
Simon and schuster, 1962
Buku Teks
Davis, Kenneth Culp
Administrative law text / Kenneth Culp Davis
West Publishing, 1959
Buku Teks
Davis, Joel, 1950-
Advertising research : theory and practice / Joel J. Davis
Prentice-Hall, 1997
Buku Teks