APA

KIRK J., OTHMER D. F., . (1971). Encyclopedia of chemical technology. New York: .

Chicago

KIRK John, OTHMER Donald F, . 1971. Encyclopedia of chemical technology. New York: .

Harvard

KIRK J., OTHMER D. F., . (1971). Encyclopedia of chemical technology. New York: .

MLA

KIRK John, OTHMER Donald F, . Encyclopedia of chemical technology. New York: . 1971.