McConnell, R. A. (1981). Encounters with parapsychology. R. A. McConnell.
Cita Chicago Style (17a ed.)McConnell, Robert A. Encounters with Parapsychology. [Pittsburgh]: R. A. McConnell, 1981.
Cita MLA (9a ed.)McConnell, Robert A. Encounters with Parapsychology. R. A. McConnell, 1981.
Precaución: Estas citas no son 100% exactas.