APA (7th ed.) Citation

Allaby, M. (2008). A dictionary of earth sciences (3rd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Allaby, Michael. A Dictionary of Earth Sciences. 3rd ed. Oxford: Oxford University Press, 2008.

MLA (8th ed.) Citation

Allaby, Michael. A Dictionary of Earth Sciences. 3rd ed. Oxford University Press, 2008.

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