APA (7th ed.) Citation

Fodor, R. V. (1981). Earth afire!: Volcanoes and their activity. W. Morrow.

Chicago Style (17th ed.) Citation

Fodor, R. V. Earth Afire!: Volcanoes and Their Activity. New York: W. Morrow, 1981.

MLA (9th ed.) Citation

Fodor, R. V. Earth Afire!: Volcanoes and Their Activity. W. Morrow, 1981.

Warning: These citations may not always be 100% accurate.