APA aipamena

Allen, P. W. (1972). Natural Rubber and the Synthetics. Crosby Lockwood.

Chicago Style aipamena

Allen, P W. Natural Rubber and the Synthetics. London: Crosby Lockwood, 1972.

MLA aipamena

Allen, P W. Natural Rubber and the Synthetics. Crosby Lockwood, 1972.