APA (7th ed.) Citation

(1988). Mount St. Helens: The story behind the scenery (3. print.). KC Publ.

Chicago Style (17th ed.) Citation

Mount St. Helens: The Story Behind the Scenery. 3. print. Las Vegas, Nev: KC Publ, 1988.

MLA (9th ed.) Citation

Mount St. Helens: The Story Behind the Scenery. 3. print. KC Publ, 1988.