APA (7th ed.) Citation

Trudgill, S. T. (1988). Soil and vegetation systems (2nd ed.). Clarendon Press ; Oxford University Press.

Chicago Style (17th ed.) Citation

Trudgill, Stephen T. Soil and Vegetation Systems. 2nd ed. Oxford : Oxford ; New York: Clarendon Press ; Oxford University Press, 1988.

MLA (9th ed.) Citation

Trudgill, Stephen T. Soil and Vegetation Systems. 2nd ed. Clarendon Press ; Oxford University Press, 1988.