Trace elements found on aerosols collected in the plume in September versus May, 1980

Chicago citation style
Zoller, William. Trace elements found on aerosols collected in the plume in September versus May, 1980. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mshchem/id/94. (Accessed April 26, 2018.)
APA citation style
Zoller, William, Trace elements found on aerosols collected in the plume in September versus May, 1980. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mshchem/id/94
MLA citation style
Zoller, William. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mshchem/id/94>.
Note: These citations are programmatically generated and may be incomplete.