Cita APA (7th ed.)
Parr, T. (2003). The family book. Little, Brown.
Cita Chicago (17th ed.)
Parr, Todd. The Family Book. New York: Little, Brown, 2003.
Cita MLA (9th ed.)
Parr, Todd. The Family Book. Little, Brown, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.