Meyers, Robert A., editor
John Wiley & Sons, 1983
Buku Referensi
prepared by 142 specialists ; Douglas M. Considine, editor-in-chief
McGraw-Hill, 1996
Buku Referensi
edited by Douglas M. Considine
McGraw-Hill, 1977
Buku Teks
Loftness, Robert L., author
Van Nostrand Reinhold, 1984
Buku Referensi
Thumann, Albert, author
CRC Press, Taylor & Francis, 2010
Buku Referensi