APA (7th ed.) Citation

Ferguson, D. C. (1969). A revision of the moths of the subfamily geomettrinae of America North of Mexico (insecta, lepidoptera). Yale University. Peabody Museum of Natural History.

Chicago Style (17th ed.) Citation

Ferguson, Douglas C. A Revision of the Moths of the Subfamily Geomettrinae of America North of Mexico (insecta, Lepidoptera). New Haven, Connecticut: Yale University. Peabody Museum of Natural History, 1969.

MLA (9th ed.) Citation

Ferguson, Douglas C. A Revision of the Moths of the Subfamily Geomettrinae of America North of Mexico (insecta, Lepidoptera). Yale University. Peabody Museum of Natural History, 1969.