Woolf, Emile, author
Prentice-Hall, 1986
Buku Teks
Woolf, Emile, author
Prentice-Hall, 1994
Buku Teks
Silvoso, Joseph A., author
Ohio South-Western, 1965
Buku Teks
Mulyadi, author
Salemba Empat, 2002
Buku Teks
Arens, Alvin A., author
Salemba Empat, 1996
Buku Teks