APA (7th ed.) Citation

Sayers, R. H., & Langlais, R. J. (1977). Removal and recovery of sulfide from tannery wastewater. Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory.

Chicago Style (17th ed.) Citation

Sayers, Robert H., and Roger J. Langlais. Removal and Recovery of Sulfide from Tannery Wastewater. Cincinnati, Ohio: Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory, 1977.

MLA (9th ed.) Citation

Sayers, Robert H., and Roger J. Langlais. Removal and Recovery of Sulfide from Tannery Wastewater. Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory, 1977.