APA (7th ed.) Citation

Perry, R. W., Greene, M., & Lindell, M. K. (1980). Human response to volcanic eruption: Mt. St. Helens, May 18, 1980. Battelle Human Affairs Research Centers.

Chicago Style (17th ed.) Citation

Perry, Ronald W., Marjorie Greene, and Michael K. Lindell. Human Response to Volcanic Eruption: Mt. St. Helens, May 18, 1980. Seattle, WA: Battelle Human Affairs Research Centers, 1980.

MLA (9th ed.) Citation

Perry, Ronald W., et al. Human Response to Volcanic Eruption: Mt. St. Helens, May 18, 1980. Battelle Human Affairs Research Centers, 1980.