Media Pressindo , 2001
Buku Teks
Krishna, Anand, author
Gramedia Pustaka Utama, 1999
Buku Teks
editor, Aristides katoppo
Pustaka Sinar Harapan , 1990
Buku Teks
editor, Mayon Soetrisno
Taramedia & Restu Agung, [date of publication not identified]
Buku Teks
Solichin Salam, author
Gunung Agung, 1984
Buku Teks