Carleton, Patrick, author
E.P. Dutton, 1939
Buku Teks
Walz, Jay, author
Atheneum, 1966
Buku Teks
Walker, Allan S., author
Australian War Memorial, 1956
Buku Teks
Jack M. Sasson, Johan Baines, Gary Beckman, Karen S. Rubinson, editor
Charles Scribner's Sons, 1995
Buku Referensi
edited by Jack M. Sasson
Simon & Schuster, 1995
Buku Teks