Winkowski, M. A., & Van Praagh, J. (2009). When ghosts speak: Understanding the world of earthbound spirits (1st mass market ed.). Grand Central Publishing.
Chicago Style (17th ed.) CitationWinkowski, Mary Ann, and James Van Praagh. When Ghosts Speak: Understanding the World of Earthbound Spirits. 1st mass market ed. New York: Grand Central Publishing, 2009.
MLA引文Winkowski, Mary Ann, and James Van Praagh. When Ghosts Speak: Understanding the World of Earthbound Spirits. 1st mass market ed. Grand Central Publishing, 2009.
警告：這些引文格式不一定是100％准確.