McKim, William A., author
Prentice-Hall, 1991
Buku Teks
Gerald, Michael C., author
Prentice-Hall, 1981
Buku Teks
Hitner, Henry, author
McGraw-Hill, 2012
Buku Teks
Beckman, Harry, author
W.B. Saunders, 1961
Buku Teks
Edmunds, Marilyn W., author
Mosby Elsevier, 1995
Buku Teks