Burl, Aubrey
J.M. Dent & Sons, 1981
Buku Teks
Ives, Burl
The World Publishing Company, 1954
Buku Teks
Ballantine Books, 1953
Buku Teks
Gennep, Arnold Van
The University of Chicago Press, 1975
Buku Teks
Crosbie, Michael J., author
Waston-Guptil Pub., 2000
Buku Teks