Regis, J. F. B. (1996). The ghost manual: (healing of a soul) :everything you've always wanted to know about ghosts but were very afraid to ask. Interself Foundation.
Citazione stile Chigago Style (17a edizione)Regis, Josef Frank B. The Ghost Manual: (healing of a Soul) :everything You've Always Wanted to Know About Ghosts but Were Very Afraid to Ask. Manila: Interself Foundation, 1996.
Citatione MLA (9a ed.)Regis, Josef Frank B. The Ghost Manual: (healing of a Soul) :everything You've Always Wanted to Know About Ghosts but Were Very Afraid to Ask. Interself Foundation, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.