T Jerffery Parker & W N Parker. (1936). An Elementary Course of Practical Zoology (5.). London.
Chicago Edition CitationT Jerffery Parker and W N Parker. An Elementary Course of Practical Zoology. 5. London, 1936.
MLA Edition CitationT Jerffery Parker and W N Parker. An Elementary Course of Practical Zoology. 5. London, 1936.
Warning: These citations may not always be 100% accurate.