APA (7th ed.) Citation

Williams, H., & McBirney, A. R. (1979). Volcanology. Freeman, Cooper & Co.

Chicago Style (17th ed.) Citation

Williams, Howell, and Alexander R. McBirney. Volcanology. California: Freeman, Cooper & Co, 1979.

MLA (9th ed.) Citation

Williams, Howell, and Alexander R. McBirney. Volcanology. Freeman, Cooper & Co, 1979.

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