Soothill, W.E. (William Edward), author
Oxford University Press, 1925
Buku Teks
Smedley, Agnes, author
Vanguard Press, 1933
Buku Teks
Navy Records Society, 1954
Buku Teks
Mus, Paul, 1902-1969
Sterling Publishers, 1998
Buku Teks
Phillips, Ralph W.
United states Government Printing Office, 1945
Buku Teks