Cita APA (7a ed.)

Arnaldur Indriðason & Cribb, V. (2013). Black skies (First U.S. edition.). Minotaur Books.

Cita Chicago Style (17a ed.)

Arnaldur Indriðason y Victoria Cribb. Black Skies. First U.S. edition. New York: Minotaur Books, 2013.

Cita MLA (8a ed.)

Arnaldur Indriðason y Victoria Cribb. Black Skies. First U.S. edition. Minotaur Books, 2013.

Precaución: Estas citas no son 100% exactas.