APA (7th ed.) Citation

Arno, S. F., & Petersen, T. D. (1982). Variation in estimates of fire intervals: A closer look at fire history on the Bitterroot National Forest. U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station.

Chicago Style (17th ed.) Citation

Arno, Stephen F., and Terry D. Petersen. Variation in Estimates of Fire Intervals: A Closer Look at Fire History on the Bitterroot National Forest. Ogden, UT: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1982.

MLA (9th ed.) Citation

Arno, Stephen F., and Terry D. Petersen. Variation in Estimates of Fire Intervals: A Closer Look at Fire History on the Bitterroot National Forest. U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1982.