Grazulis, Thomas P. Significant Tornadoes 1680-1991, A Chronology and Analysis of Events. St. Johnsbury, VT: The Tornado Project of Environmental Films. 1993
Edward J. The Denver Cyclone and Tornadoes 25 Years later: The Continued Challenge of Predicting Non-supercell Tornadoes. 23rd Conf Severe Local Storms
century of storms, fire, flood and drought in New South Wales (PDF). Bureau of Meteorology. [19 April 2017]. (原始内容存档 (PDF)于2020-09-20). Tornadoesof Australia