Coba jelasin Galeri dari Junonia coenia dalam bahasa melayu dong

Jim P. Brock, Kenn Kaufman (2003). Butterflies of North America. Boston: Houghton Mifflin.ISBN 0-618-15312-8.

Jeffrey Glassberg (1999). Butterflies through Binoculars : The East A Field Guide to the Butterflies of Eastern North America. New York: Oxford University Press. ISBN 0-19-510668-7.

James A. Scott (1986). The Butterflies of North America: A Natural History and Field Guide. Stanford, California: Stanford University Press. ISBN 0-8047-2013-4.

Bermuda Department of Conservation Services, Buckeye Butterfly page