Windholz, Martha, editor
The merck index: an encyclopedia of chemical drugs
Merck & Co., 1976
 Buku Referensi
The merck index : an encyclopedia of chemical drugs and biologicals
Susan Budavari, editor ; Maryadele J. O'Neil, associate editor ; Ann Smith, assistant editor ; Patricia E. Heckelman, editorial assistant
Merck, 1989
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Encyclopedia of chemical technology
edited by Raymond E. Krik [and others]
John Wiley & Sons, 1995
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Encyclopedia of chemical processing and design
executive editor, John J. McKetta ; associate editor, William A. Cunningham.
Marcell Dekker, 1990
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Chemical and process technology encyclopedia
editor-in-chief, Douglas M. Considine
McGraw-Hill, 1974
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