Allan Jones [and others]
Prentice-Hall, 2000
Buku Teks
Allaby, Michael, author
Routledge , 1996
Buku Teks
Enger, Eldon D., author
McGraw-Hill Higher Education, 2004
Buku Referensi
Cunningham, William P., author
McGraw-Hill, 2001
Buku Teks
Enger, Eldon D., author
McGraw-Hill Higher Education, 2004
Buku Teks