Gaseous emissions and sulfur deposits near crater dome

Chicago citation style
Zoller, William. Gaseous emissions and sulfur deposits near crater dome. 1981. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mshchem/id/36. (Accessed July 16, 2018.)
APA citation style
Zoller, William, (1981) Gaseous emissions and sulfur deposits near crater dome. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mshchem/id/36
MLA citation style
Zoller, William. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mshchem/id/36>.
Note: These citations are programmatically generated and may be incomplete.