APA (7th ed.) Citation

Bull, I. D. (1997). New molecular methods for tracing natural and anthropogenic inputs to soils and sediments. University of Bristol.

Chicago Style (17th ed.) Citation

Bull, Ian David. New Molecular Methods for Tracing Natural and Anthropogenic Inputs to Soils and Sediments. England: University of Bristol, 1997.

MLA (8th ed.) Citation

Bull, Ian David. New Molecular Methods for Tracing Natural and Anthropogenic Inputs to Soils and Sediments. University of Bristol, 1997.