Allen, T. J., Brock, J. P., & Glassberg, J. (2005). Caterpillars in the field and garden: A field guide to the butterfly caterpillars of North America. Oxford University Press.
Chicago Style (17th ed.) CitationAllen, Thomas J., James P. Brock, and Jeffrey Glassberg. Caterpillars in the Field and Garden: A Field Guide to the Butterfly Caterpillars of North America. Oxford ; New York: Oxford University Press, 2005.
MLA (9th ed.) CitationAllen, Thomas J., et al. Caterpillars in the Field and Garden: A Field Guide to the Butterfly Caterpillars of North America. Oxford University Press, 2005.
Warning: These citations may not always be 100% accurate.