Hyatt, Harry Middleton
Printed by Western Pub, 1978
Buku Teks
Nugroho Notosusanto, author
UI-Press, 1983
Buku Teks
Irma Nursubchiana Indah Iskandar, author
2008
UI - Skripsi (Open)
Sardjono, author
Sinar Wijaya, 1988
Buku Teks
Carson, A. Brinton
McGraw-Hill, 1965
Buku Teks