Casey, Lord
Collins, 1966
Buku Teks
Brown, Larry
Algonquin Books of Chapel Hill, 1996
Buku Teks
Throssell, ric
Mandarin Australia, 1990
Buku Teks
Meredith, George, author
J.M. Dent & Sons, 1935
Buku Teks
Zumwalt, Admiral Elmo
Macmillan Publishing Company, 1986
Buku Teks