APA

Monticello D. J., Energy BioSystems Corporation, World Petroleum Congress (15th. : 1997 : Beijing) & Energy BioSystems Corporation.Biocatalytic desulfurization of fossil fuels. : .

Chicago

Monticello Daniel J, Energy BioSystems Corporation, World Petroleum Congress (15th. : 1997 : Beijing) and Energy BioSystems Corporation.Biocatalytic desulfurization of fossil fuels. : .

Harvard

Monticello D. J., Energy BioSystems Corporation, World Petroleum Congress (15th. : 1997 : Beijing) and Energy BioSystems Corporation.Biocatalytic desulfurization of fossil fuels. : .

MLA

Monticello Daniel J, Energy BioSystems Corporation, World Petroleum Congress (15th. : 1997 : Beijing) and Energy BioSystems Corporation.: . .