Encylopedia... (1974). Chemical and process technology encylopedia. Mc Graw Hill.
Chicago Style (17th ed.) CitationEncylopedia... Chemical and Process Technology Encylopedia. Mc Graw Hill, 1974.
MLA引文Encylopedia... Chemical and Process Technology Encylopedia. Mc Graw Hill, 1974.
警告:這些引文格式不一定是100%准確.