Stettler, Howard F., author
Prentice-Hall, 1956
Buku Teks
Holmes, Arthur W., author
Richard D. Irwin, 1970
Buku Teks
Stettler, Howard F., author
Prentice-Hall, 1957
Buku Teks
Hayes, Rick, author
Prentice-Hall, 2014
Buku Teks
Weirich, Thomas, author
South-Western, 1988
Buku Teks