APA (7th ed.) Citation

Axelrod, D. I. (1981). Role of volcanism in climate and evolution. Geological Society of America.

Chicago Style (17th ed.) Citation

Axelrod, Daniel I. Role of Volcanism in Climate and Evolution. Boulder, Colo.: Geological Society of America, 1981.

MLA (9th ed.) Citation

Axelrod, Daniel I. Role of Volcanism in Climate and Evolution. Geological Society of America, 1981.