Sissine, F. J., & Vann, A. (2018). Energy efficiency: DOE's regional standards for indoor (non-weatherized) residential gas furnaces ([Library of Congress public edition].). Congressional Research Service.
Chicago Style (17th ed.) CitationSissine, Fred J., and Adam Vann. Energy Efficiency: DOE's Regional Standards for Indoor (non-weatherized) Residential Gas Furnaces. [Library of Congress public edition]. [Washington, D.C.]: Congressional Research Service, 2018.
MLA (9th ed.) CitationSissine, Fred J., and Adam Vann. Energy Efficiency: DOE's Regional Standards for Indoor (non-weatherized) Residential Gas Furnaces. [Library of Congress public edition]. Congressional Research Service, 2018.
Warning: These citations may not always be 100% accurate.