Nowacki, P. (1979). Coal liquefaction processes. Noyes Data Corp..
Chicago Style (17th ed.) CitationNowacki, Perry. Coal Liquefaction Processes. Park Ridge, N.J.: Noyes Data Corp., 1979.
MLA (8th ed.) CitationNowacki, Perry. Coal Liquefaction Processes. Noyes Data Corp., 1979.
Warning: These citations may not always be 100% accurate.