APA (7th ed.) Citation

Schertz, T. L., & Hirsch, R. M. (1985). Trend analysis of weekly acid rain data--1978-83. U.S. Dept. of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Schertz, Terry L., and Robert M. Hirsch. Trend Analysis of Weekly Acid Rain Data--1978-83. [Austin, Tex.]: U.S. Dept. of the Interior, Geological Survey, 1985.

MLA (9th ed.) Citation

Schertz, Terry L., and Robert M. Hirsch. Trend Analysis of Weekly Acid Rain Data--1978-83. U.S. Dept. of the Interior, Geological Survey, 1985.