Gralla, Preston, author
Ziff-Davis Press, 1996
Buku Teks
Gralla, Preston, author
Que Publishing, 1999
Buku Teks
Eddings, Joshua, author
Ziff-Davis, 1994
Buku Teks
Coyle, David Cushman, 1887-1969, author
Columbia University Press, 1963
Buku Teks
Coyle, David Cushman, 1887-1969, author
The New Amrican Library, 1963
Buku Teks