Cita APA (7a ed.)

Penny, L. (2013). How the light gets in (First edition.). Minotaur Books.

Cita Chicago Style (17a ed.)

Penny, Louise. How the Light Gets in. First edition. New York: Minotaur Books, 2013.

Cita MLA (8a ed.)

Penny, Louise. How the Light Gets in. First edition. Minotaur Books, 2013.

Precaución: Estas citas no son 100% exactas.