APA

Heckman, K., Grandy, A., Gao, X., Keiluweit, M., Wickings, K., Carpenter, K., Chorover, J., & Rasmussen, C. (2013). Sorptive fractionation of organic matter and formation of organo-hydroxy-aluminum complexes during litter biodegradation in the presence of gibbsite. : Elsevier.