Citazione Stile APA (7a Edizione)

Cast, P. C., & Cast, K. (2007). Marked: A house of night novel. St. Martin's Griffin ; Atom.

Citazione stile Chigago Style (17a edizione)

Cast, P. C., e Kristin Cast. Marked: A House of Night Novel. New York: St. Martin's Griffin ; Atom, 2007.

Citatione MLA (8a ed.)

Cast, P. C., e Kristin Cast. Marked: A House of Night Novel. St. Martin's Griffin ; Atom, 2007.