APA (7th ed.) Citation

Randall, D. T., & Weeks, H. W. (1909). The smokeless combustion of coal in boiler plants, with a chapter on central heating plants. Department of the Interior, United States Geological Survey.

Chicago Style (17th ed.) Citation

Randall, Dwight T., and H. W. Weeks. The Smokeless Combustion of Coal in Boiler Plants, with a Chapter on Central Heating Plants. Washington, D.C.: Department of the Interior, United States Geological Survey, 1909.

MLA (9th ed.) Citation

Randall, Dwight T., and H. W. Weeks. The Smokeless Combustion of Coal in Boiler Plants, with a Chapter on Central Heating Plants. Department of the Interior, United States Geological Survey, 1909.