Albert Ferre, editor; Tomoko Sakamoto, editor; Michael Kubo, editor
Actar, 2002
Buku Teks
Balai Aksara, 1986
Buku Teks
Winardi, author
Alumni, 1982
Buku Teks
Pile, John, author
Watson-Guptil, 1976
Buku Referensi
Gange, John
Public Administration Clearing House, 1953
Buku Teks