Brady, James E., author
John Wiley & Sons, 1993
Buku Teks
Brady, James E., author
John Wiley & Sons, 2012
Buku Teks
Kask, Uno
Barnes and Noble, 1973
Buku Teks
Longo, Frederick R., author
McGraw-Hill, 1974
Buku Teks
Garret, Alfred B.
Blaisdell, 1968
Buku Teks