Eric C. Guyer, editor in chief ; David L. Brownell, associate editor
McGraw-Hill, 1989
Buku Referensi
Blevins, Robert D., author
Van Nostrand Reinhold, 1984
Buku Referensi
editor-in-chief, Calvin Victor Davis
McGraw-Hill, 1952
Buku Referensi
Considine, Douglas M., editor
McGraw-Hill, 1964
Buku Referensi
edited by Francis T. Durso
John Wiley & Sons, 1999
Buku Teks