Stephenson, J. (1930). The Oligochaeta. Oxford: Clarendon Press.
Chicago Style CitationStephenson, John. The Oligochaeta. Oxford: Clarendon Press, 1930.
MLA CitationStephenson, John. The Oligochaeta. Oxford: Clarendon Press, 1930.
Warning: These citations may not always be 100% accurate.