Cita APA (7th ed.)
Grafton, S. (2005). S is for silence. Berkley books.
Cita Chicago (17th ed.)
Grafton, Sue. S Is for Silence. New York: Berkley books, 2005.
Cita MLA (9th ed.)
Grafton, Sue. S Is for Silence. Berkley books, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.