APA (7th ed.) Citation

Joseph, S. ., & Lehmann, J. (2009). Biochar for environmental management [: Science and technology. Earthscan.

Chicago Style (17th ed.) Citation

Joseph, Stephen , and Johannes Lehmann. Biochar for Environmental Management [: Science and Technology. London ; Sterling, Virginia: Earthscan, 2009.

MLA (9th ed.) Citation

Joseph, Stephen , and Johannes Lehmann. Biochar for Environmental Management [: Science and Technology. Earthscan, 2009.

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