APA
Romer As, . (1933). Man and Vertebrates - Vol 1 : A Clear Untechnical Account of Human Body Through Four Hundred Million Years. LONDON: PENGUIN BOOKS.
Chicago
Romer As, . 1933. Man and Vertebrates - Vol 1 : A Clear Untechnical Account of Human Body Through Four Hundred Million Years. LONDON: PENGUIN BOOKS.
Harvard
Romer As, . (1933). Man and Vertebrates - Vol 1 : A Clear Untechnical Account of Human Body Through Four Hundred Million Years. LONDON: PENGUIN BOOKS.
MLA
Romer As, . Man and Vertebrates - Vol 1 : A Clear Untechnical Account of Human Body Through Four Hundred Million Years. LONDON: PENGUIN BOOKS. 1933.