@misc{Barrett_William_Fletcher_(1844-1925)_Psychical,
 author={Barrett, William Fletcher (1844-1925)},
 address={London [etc.]},
 howpublished={online},
 publisher={Williams and Norgate [etc.]},
 language={eng},
 type={książka},
 title={Psychical research},
 keywords={okultyzm, parapsychologia},
}