Miller, Stephen A., author
McGraw-Hill, 2016
Buku Teks
Hegner, Robert W.
Macmillan, 1951
Buku Teks
Boolootin, Richard A.
Macmillan, 1981
Buku Teks
Hickman, Cleveland P., author
McGraw-HIll, 2002
Buku Teks
Storer, Trazy I., author
McGraw-Hill, 1961
Buku Teks