Plonus, Martin A., author
McGraw-Hill Kogakusha, 1978
Buku Teks
Telford, W.M., author
Cambridge University Press, 1990
Buku Teks
Telford, W.M., author
Cambridge University Press, 1990
Buku Teks
Butler, Diane, author
Macmillan, 1995
Buku Teks
Barrante, James R., author
Pearson Prentice Hall, 2004
Buku Teks