APA Edition Citation

Halliwell, L. E., & Watts, S. E. (1996). Essential environmental science: Methods and techniques.

Chicago Edition Citation

Halliwell, Lindsay; Ed, and Simon; Ed Watts. Essential Environmental Science: Methods and Techniques. London, Routledge, 1996.

MLA Edition Citation

Halliwell, Lindsay; Ed, and Simon; Ed Watts. Essential Environmental Science: Methods and Techniques. 1996.

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