Vegetational zonation in a swamp forest, Middle Pennsylvanian, Illinois Basin, U.S.A., indicates niche differentiation in a wetland plant community

Chicago citation style
Elrick, Scott D, Nelson, W. John, Dimichele, William A. Vegetational zonation in a swamp forest, Middle Pennsylvanian, Illinois Basin, U.S.A., indicates niche differentiation in a wetland plant community. 2017. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_143547&repo=DPLA. (Accessed November 17, 2018.)
APA citation style
Elrick, Scott D, Nelson, W. John, Dimichele, William A, (2017) Vegetational zonation in a swamp forest, Middle Pennsylvanian, Illinois Basin, U.S.A., indicates niche differentiation in a wetland plant community. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_143547&repo=DPLA
MLA citation style
Elrick, Scott D, Nelson, W. John, Dimichele, William A. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_143547&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.