Nicholas P. Chopey, editor
McGraw-Hill, 2012
Buku Teks
Myer Kutz
McGraw-Hill, 2011
Buku Teks
Hanlon, Joseph F., author
McgGraw-Hill Book Company, 1971
Buku Referensi
edited by Byron D. Tapley
John Wiley & Sons, 1990
Buku Referensi
Tyler G. Hicks, editor
McGraw-Hill , 1972
Buku Referensi