APA (7th ed.) Citation

Balding, G. O., & Ishii, A. L. (1993). Floods of September 26-October 4, 1986, and August 14-17, 1987, in Illinois. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Balding, G. O., and Audrey L. Ishii. Floods of September 26-October 4, 1986, and August 14-17, 1987, in Illinois. Urbana, Illinois: U.S. Geological Survey, 1993.

MLA (9th ed.) Citation

Balding, G. O., and Audrey L. Ishii. Floods of September 26-October 4, 1986, and August 14-17, 1987, in Illinois. U.S. Geological Survey, 1993.