APA (7th ed.) Citation

Trudgill, S. T. (1977). Soil and vegetation systems. Clarendon Press.

Chicago Style (17th ed.) Citation

Trudgill, Stephen T. Soil and Vegetation Systems. Clarendon Press, 1977.

MLA (9th ed.) Citation

Trudgill, Stephen T. Soil and Vegetation Systems. Clarendon Press, 1977.

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