Pittenger, David J., author
McGraw-Hill, 2003
Buku Teks
Adler, Max K.
Crosby Lockwood & Sons, 1965
Buku Teks
Doman, Don
Gramedia Pustaka Utama, 1997
Buku Teks
Doman, Don
Gramedia Pustaka Utama, 1997
Buku Teks
Doman, Don
Gramedia Pustaka Utama, 1997
Buku Teks