APA (7th ed.) Citation

Clark, J. (1993). Encyclopedia of strange and unexplained physical phenomena. Gale Research.

Chicago Style (17th ed.) Citation

Clark, Jerome. Encyclopedia of Strange and Unexplained Physical Phenomena. Detroit: Gale Research, 1993.

MLA (9th ed.) Citation

Clark, Jerome. Encyclopedia of Strange and Unexplained Physical Phenomena. Gale Research, 1993.

Warning: These citations may not always be 100% accurate.