APA (7th ed.) Citation

Chester, D. K. (1985). Mount Etna: The anatomy of a volcano. Chapman and Hall.

Chicago Style (17th ed.) Citation

Chester, David K. Mount Etna: The Anatomy of a Volcano. London: Chapman and Hall, 1985.

MLA (9th ed.) Citation

Chester, David K. Mount Etna: The Anatomy of a Volcano. Chapman and Hall, 1985.