Parfomak, P. W., & Frittelli, J. (2020). Rail transportation of liquefied natural gas: Safety and regulation ([Library of Congress public edition].). Congressional Research Service.
Chicago Style (17th ed.) CitationParfomak, Paul W., and John Frittelli. Rail Transportation of Liquefied Natural Gas: Safety and Regulation. [Library of Congress public edition]. [Washington, D.C.]: Congressional Research Service, 2020.
MLA (9th ed.) CitationParfomak, Paul W., and John Frittelli. Rail Transportation of Liquefied Natural Gas: Safety and Regulation. [Library of Congress public edition]. Congressional Research Service, 2020.
Warning: These citations may not always be 100% accurate.