Sefton, M. (2010). Skein of the crime. Berkley Prime Crime.
Cita Chicago Style (17a ed.)Sefton, Maggie. Skein of the Crime. New York: Berkley Prime Crime, 2010.
Cita MLA (8a ed.)Sefton, Maggie. Skein of the Crime. Berkley Prime Crime, 2010.
Precaución: Estas citas no son 100% exactas.