Enger, Eldon D.
McGraw-Hill, 2003
Buku Referensi
Long, Larry E.
Prentice-Hall, 1992
Buku Referensi
Mader, Sylvia S.
McGraw-Hill, Higher Education, 2009
Buku Teks
Klug, William S.
Prentice-Hall, 1994
Buku Teks
Eldon D. Enger, Andrew H. Gibson, J. Richard Kormelink, Frederick C. Ross, Rodney J. Smith
W.C Brown, 1976
Buku Teks