edited by Joan Davidson and Richard Lloyd
John Wiley & Sons, 1979
Buku Teks
IlL. The University of Chicago Press , 1970
Buku Teks
BPP Teknologi, 1995
Buku Teks
Noni Amini, author
Program Pascasarjana Universitas Indonesia, 2002
UI - Tesis (Membership)
Dasmann, Raymond F. (Raymond Fredric), author
John Wiley & Sons, 1975
Buku Teks