Shapton, L. (2019). Guestbook: Ghost stories. Riverhead Books.
Cita Chicago (17th ed.)Shapton, Leanne. Guestbook: Ghost Stories. New York: Riverhead Books, 2019.
Cita MLA (9th ed.)Shapton, Leanne. Guestbook: Ghost Stories. Riverhead Books, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.