chapters by Edgar McInnis ... [et al.] ; edited by George W. Brown
University of California Press, 1953
Buku Teks
Morton, Desmond
Hurtiga, [s.a.]
Buku Teks
Brunet, Michel
Fides, 1956
Buku Teks
Lower, Arthur R.M.
Longmans, Green and Company, 1958
Buku Teks
Francis, Daniel
Hurtig Publisher, 1982
Buku Teks