APA citiranje

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

Παραπομπή Chicago Style

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

MLA citiranje

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