APA (7th ed.) Citation
Lehmann, J., Gaunt, J., & Rondón, M. A. (2006). Bio-char sequestration in terrestrial ecosystem: A review.
Chicago Style (17th ed.) Citation
Lehmann, Johannes, J. Gaunt, and Marco Antonio Rondón. Bio-char Sequestration in Terrestrial Ecosystem: A Review. 2006.
MLA (9th ed.) Citation
Lehmann, Johannes, et al. Bio-char Sequestration in Terrestrial Ecosystem: A Review. 2006.
Warning: These citations may not always be 100% accurate.