APA Citation

Poole, R. W. A taxonomic revision of the new world noth genus pero (lepidoptera: Geometridae). [y.y.]: United States Depertment of Agriculture.

Chicago Style Citation

Poole, Robert W. A Taxonomic Revision of the New World Noth Genus Pero (lepidoptera: Geometridae). [y.y.]: United States Depertment of Agriculture.

MLA Citation

Poole, Robert W. A Taxonomic Revision of the New World Noth Genus Pero (lepidoptera: Geometridae). [y.y.]: United States Depertment of Agriculture.

Warning: These citations may not always be 100% accurate.