[publisher not identified], [date of publication not identified]
Naskah
[publisher not identified], [date of publication not identified]
Naskah
Peloubet, Sidney W.
Ronald Press, 1958
Buku Teks
Young-Mee, Choo...[et.al.]
University of Hawai'i Press, 2000
Buku Teks
Jalote, Pankaj
Springer-Verlag, 1991
Buku Teks