Catalog

Cita APA (7a ed.)

Hayward, A., Lorain, D., & Shangle, R. D. (1996). Volcano, Mount St. Helens: Before, during, after, May 18, 1980. American Products Co. ; Prime distributor, United Products Corp..

Cita Chicago Style (17a ed.)

Hayward, Al, Douglas Lorain, y Robert D. Shangle. Volcano, Mount St. Helens: Before, During, After, May 18, 1980. Portland, Or.: American Products Co. ; Prime distributor, United Products Corp., 1996.

Cita MLA (8a ed.)

Hayward, Al, et al. Volcano, Mount St. Helens: Before, During, After, May 18, 1980. American Products Co. ; Prime distributor, United Products Corp., 1996.