Voet, Donald, author
John Wiley & Sons, 2004
Buku Teks
Baldwin, Ernest, author
Cambridge University Press, 1959
Buku Teks
Maria Bintang, author
Penerbit Erlangga, 2018
Buku Teks
Kurnia Kusnawidjaja, author
Alumni, 1984
Buku Teks
Martin, David, author
Harper & Row , 1977
Buku Teks