APA (7th ed.) Citation

Elsom Derek M. (1992). Earth, The Making, Shaping and Workings of a Planet. Macmillan Publishing Company.

Chicago Style (17th ed.) Citation

Elsom Derek M. Earth, The Making, Shaping and Workings of a Planet. New York: Macmillan Publishing Company, 1992.

MLA (9th ed.) Citation

Elsom Derek M. Earth, The Making, Shaping and Workings of a Planet. Macmillan Publishing Company, 1992.