Cita APA (7a ed.)
Unger, M. F. (1968). The haunting of Bishop Pike: A Christian view of the other side. Tyndale House publishers.
Cita Chicago Style (17a ed.)
Unger, Merrill F. The Haunting of Bishop Pike: A Christian View of the Other Side. Wheaton: Tyndale House publishers, 1968.
Cita MLA (9a ed.)
Unger, Merrill F. The Haunting of Bishop Pike: A Christian View of the Other Side. Tyndale House publishers, 1968.
Precaución: Estas citas no son 100% exactas.