Cita APA (7a ed.)

Sparks, N. (2005). At first sight. Sphere, Warner Books.

Cita Chicago Style (17a ed.)

Sparks, Nicholas. At First Sight. London : New York: Sphere, Warner Books, 2005.

Cita MLA (8a ed.)

Sparks, Nicholas. At First Sight. Sphere, Warner Books, 2005.