Perkins, Dexter
Harvard University Press, 1954
Buku Teks
Pettman, Ralph
Australian National University Press, 1973
Buku Teks
Bartlett, Ruhl
Hill and Wang, 1963
Buku Teks
Public Informations Bureau, 1975
Buku Teks
Ide Anak Agung Gde Agung, 1921-1999, author
Mouton, 1973
Buku Teks