Gray, C. (1974). Leaving the 20th century : the incomplete work of the Situationist International / translated and edited by Christopher Gray: The incomplete work of the Situationist International. Rebel.
Chicago Style (17th ed.) CitationGray, Christopher. Leaving the 20th Century : The Incomplete Work of the Situationist International / Translated and Edited by Christopher Gray: The Incomplete Work of the Situationist International. London: Rebel, 1974.
MLA (9th ed.) CitationGray, Christopher. Leaving the 20th Century : The Incomplete Work of the Situationist International / Translated and Edited by Christopher Gray: The Incomplete Work of the Situationist International. Rebel, 1974.
Warning: These citations may not always be 100% accurate.