Allen, G. E. (1978). Life Science in the twentieth century. Cambridge U.P.
Chicago Style (17th ed.) CitationAllen, Garland E. Life Science in the Twentieth Century. Cambridge U.P, 1978.
MLA (9th ed.) CitationAllen, Garland E. Life Science in the Twentieth Century. Cambridge U.P, 1978.
Warning: These citations may not always be 100% accurate.