White, Bertha R.
Oceana Publications, 1970
Buku Teks
Barua, Yogesh
Dominant Publishers and distributors, 2001
Buku Teks
Smitten, Richard
Headline Feature Book, 1993
Buku Teks
Carey, Peter
University of Queensland Press, 1988
Buku Teks
edited by Charlaine Harris
Berkley Prime Crime, 2010
Buku Teks