Canfield, Bertrand R., author
Prentice-Hall, 1961
Buku Teks
Jordan, Jason, author
McGraw-Hill, 2012
Buku Teks
Ades, Leslie J., author
McGraw-Hill, 1992
Buku Teks
Still, Richard R., author
Prentice-Hall, 1958
Buku Teks
Voe, Merrill De
Prentice-Hall, 1957
Buku Teks