Cita APA (7th ed.)
Sparks, N. (2005). At first sight. Warner Books.
Cita Chicago (17th ed.)
Sparks, Nicholas. At First Sight. New York: Warner Books, 2005.
Cita MLA (9th ed.)
Sparks, Nicholas. At First Sight. Warner Books, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.