Coulter, C., Hamilton, J. T. G., McRoberts, W. C., Kulakov, L., Larkin, M. J., & Harper, D. B. (1999). Halomethane: Bisulfide/Halide Ion Methyltransferase, an Unusual Corrinoid Enzyme of Environmental Significance Isolated from an Aerobic Methylotroph Using Chloromethane as the Sole Carbon Source. American Society for Microbiology.

Coulter, Catherine, John T. G. Hamilton, W. Colin McRoberts, Leonid Kulakov, Michael J. Larkin, và David B. Harper. Halomethane: Bisulfide/Halide Ion Methyltransferase, an Unusual Corrinoid Enzyme of Environmental Significance Isolated From an Aerobic Methylotroph Using Chloromethane As the Sole Carbon Source. American Society for Microbiology, 1999.

Coulter, Catherine, et al. Halomethane: Bisulfide/Halide Ion Methyltransferase, an Unusual Corrinoid Enzyme of Environmental Significance Isolated From an Aerobic Methylotroph Using Chloromethane As the Sole Carbon Source. American Society for Microbiology, 1999.