Tohutoro APA (7th ed.)

Kirk-Othmer. (1970). Encyclopedia of chemical technology (2nded.). John Wiley.

Tohutoru Kātū Chicago (17th ed.)

Kirk-Othmer. Encyclopedia of Chemical Technology. 2nded. New York: John Wiley, 1970.

Tohutoro MLA (9th ed.)

Kirk-Othmer. Encyclopedia of Chemical Technology. 2nded. John Wiley, 1970.