APA (7th ed.) Citation
Stehr, F. W., & Cook, E. F. (1968). A Revision of the genus malacosoma Hübner in North America (Lepidoptera: Lasiocampidae): systematics, biology, immatures and parasites. Smithsonian Inst.Pr.
Chicago Style (17th ed.) Citation
Stehr, Frederick W., and Edwin F. Cook. A Revision of the Genus Malacosoma Hübner in North America (Lepidoptera: Lasiocampidae): Systematics, Biology, Immatures and Parasites. Washington: Smithsonian Inst.Pr, 1968.
MLA (9th ed.) Citation
Stehr, Frederick W., and Edwin F. Cook. A Revision of the Genus Malacosoma Hübner in North America (Lepidoptera: Lasiocampidae): Systematics, Biology, Immatures and Parasites. Smithsonian Inst.Pr, 1968.
Warning: These citations may not always be 100% accurate.