APA Style

Othmer, K. (1978). Encyclopedia of Chemical Technology Volume 21: silver and silver alloys to sulfolanes and sulfones (3). New York: John Wiley & Sons.

MLA Style

Othmer, Kirk. "Encyclopedia of Chemical Technology Volume 21: silver and silver alloys to sulfolanes and sulfones". 3 New York: John Wiley & Sons, 1978. Text.