Boyer, P., & Nissenbaum, S. (1974). Salem possessed: The social origins of witchcraft. Harvard University Press.
Chicago Style (17th ed.) ZitazioaBoyer, Paul, eta Stephen Nissenbaum. Salem Possessed: The Social Origins of Witchcraft. Massachusetts: Harvard University Press, 1974.
MLA (9th ed.) ZitazioaBoyer, Paul, eta Stephen Nissenbaum. Salem Possessed: The Social Origins of Witchcraft. Harvard University Press, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.