Cita APA (7th ed.)
Prince, F., & Prince, H. (1987). Feed your kids bright. Simon and Schuster.
Cita Chicago (17th ed.)
Prince, Francine, i Harold Prince. Feed Your Kids Bright. New York: Simon and Schuster, 1987.
Cita MLA (9th ed.)
Prince, Francine, i Harold Prince. Feed Your Kids Bright. Simon and Schuster, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.