Classification and biogeography of New World grasses: Chloridoideae

Chicago citation style
Columbus, J. T, Pennington, S. J, Peterson, Paul M. Classification and biogeography of New World grasses: Chloridoideae. 2007. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_30519&repo=DPLA. (Accessed November 20, 2018.)
APA citation style
Columbus, J. T, Pennington, S. J, Peterson, Paul M, (2007) Classification and biogeography of New World grasses: Chloridoideae. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_30519&repo=DPLA
MLA citation style
Columbus, J. T, Pennington, S. J, Peterson, Paul M. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_30519&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.