@article {6302,
	title = {From basepairs to birdsongs: phylogenetic data in the age of genomics},
	journal = {Cladistics},
	volume = {19},
	year = {2003},
	note = {PDF},
	pages = {333-347},
	keywords = {genomics, hierarchy, morphology, phylogenetics},
	author = {Freudenstein, John V. and Pickett, Kurt M. and Simmons, Mark P. and Wenzel, John W.}
}
