Tribe, D. H. (1967). 100 years of free thought. Elek.
Chicago Style (17th ed.) CitationTribe, David H. 100 Years of Free Thought. London: Elek, 1967.
MLA (9th ed.) CitationTribe, David H. 100 Years of Free Thought. Elek, 1967.
Warning: These citations may not always be 100% accurate.