Price, H. H., & Dilley, F. B. (1995). Philosophical interactions with parapsychology: The major writings of H.H. Price on parapsychology and survival. St. Martin's Press.
Dyfyniad Arddull ChicagoPrice, H. H., and Frank B. Dilley. Philosophical Interactions with Parapsychology: The Major Writings of H.H. Price on Parapsychology and Survival. New York: St. Martin's Press, 1995.
Dyfyniad MLAPrice, H. H., and Frank B. Dilley. Philosophical Interactions with Parapsychology: The Major Writings of H.H. Price on Parapsychology and Survival. St. Martin's Press, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.