APA (7th ed.) Citation
Kirk-Othmer. (1998). Encyclopedia of Chemical Technology. Vol. 25: Vitamins to Zone Refining (4th Edition.). John Wiley & Sons.
Chicago Style (17th ed.) Citation
Kirk-Othmer. Encyclopedia of Chemical Technology. Vol. 25: Vitamins to Zone Refining. 4th Edition. New York: John Wiley & Sons, 1998.
MLA (9th ed.) Citation
Kirk-Othmer. Encyclopedia of Chemical Technology. Vol. 25: Vitamins to Zone Refining. 4th Edition. John Wiley & Sons, 1998.
Warning: These citations may not always be 100% accurate.