Butter, J. (1976). Modern biology and its human implication. Hodder and stoughton.
Chicago Edition CitationButter, JAV. Modern Biology and Its Human Implication. London: Hodder and stoughton, 1976.
MLA Edition CitationButter, JAV. Modern Biology and Its Human Implication. Hodder and stoughton, 1976.
Warning: These citations may not always be 100% accurate.