Cita APA

Fossum, K., & Aderson , J. (2013). In the darkness. London: Vintage Books.

Chicago Style Citation

Fossum, Karin, i James Aderson. In the Darkness. London: Vintage Books, 2013.

Cita MLA

Fossum, Karin, i James Aderson. In the Darkness. London: Vintage Books, 2013.

Atenció: Aquestes cites poden no estar 100% correctes.