Timm, R. M., & Price, R. D. (1994). Revision of the chewing louse genus Eutrichophilus (Phthiraptera: Trichodectidae) from the New World porcupines (Rodentia: Erethizontidae). Field Museum of Natural History.
Chicago Style (17th ed.) CitationTimm, Robert M., and Roger D. Price. Revision of the Chewing Louse Genus Eutrichophilus (Phthiraptera: Trichodectidae) from the New World Porcupines (Rodentia: Erethizontidae). Chicago, Ill: Field Museum of Natural History, 1994.
MLA (9th ed.) CitationTimm, Robert M., and Roger D. Price. Revision of the Chewing Louse Genus Eutrichophilus (Phthiraptera: Trichodectidae) from the New World Porcupines (Rodentia: Erethizontidae). Field Museum of Natural History, 1994.
Warning: These citations may not always be 100% accurate.