Cita APA (7th ed.)
Castillo, L. (2010). Sworn to silence. St Martin's.
Cita Chicago (17th ed.)
Castillo, Linda. Sworn to Silence. New York: St Martin's, 2010.
Cita MLA (9th ed.)
Castillo, Linda. Sworn to Silence. St Martin's, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.