Stettler, Howard F., author
Prentice-Hall, 1970
Buku Teks
Gupta, Kamal, author
Tata McGraw-Hill, 1981
Buku Teks
Arens, Alvin A., author
Englewood Cliffs, N.J., Prentice-Hall of Southeast Asia
Buku Teks
Holmes, Arthur W., author
Richard D. Irwin, 1972
Buku Teks
Holmes, Arthur W., author
Richard D. Irwin, 1962
Buku Teks