Catalog

Cita APA (7a ed.)

Foxworthy, B. L., & Hill, M. (1982). Volcanic eruptions of 1980 at Mount St. Helens: The first 100 days. U.S. G.P.O..

Cita Chicago Style (17a ed.)

Foxworthy, B. L., y Mary Hill. Volcanic Eruptions of 1980 at Mount St. Helens: The First 100 Days. Washington: U.S. G.P.O., 1982.

Cita MLA (8a ed.)

Foxworthy, B. L., y Mary Hill. Volcanic Eruptions of 1980 at Mount St. Helens: The First 100 Days. U.S. G.P.O., 1982.