Παραπομπή σε μορφή APA (7η εκδ.)

Richardson, J. (2003). Possessions: The history and uses of haunting in the Hudson Valley. Harvard University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Richardson, Judith. Possessions: The History and Uses of Haunting in the Hudson Valley. Cambridge, Mass.: Harvard University Press, 2003.

Παραπομπή σε μορφή MLA (9th εκδ.)

Richardson, Judith. Possessions: The History and Uses of Haunting in the Hudson Valley. Harvard University Press, 2003.