Romer, A. S. (1954). Man and the vertebrates / by A.S. Romer (3rd ed.). Penguin.
Chicago Edition CitationRomer, Alfred Sherwood. Man and the Vertebrates / by A.S. Romer. 3rd ed. Harmondsworth: Penguin, 1954.
MLA Edition CitationRomer, Alfred Sherwood. Man and the Vertebrates / by A.S. Romer. 3rd ed. Penguin, 1954.
Warning: These citations may not always be 100% accurate.