Dick Stoiber and Jim Friend discussing upcoming P3 aircraft flights over crater

Chicago citation style
Zoller, William. Dick Stoiber and Jim Friend discussing upcoming P3 aircraft flights over crater. 1980-04. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mshchem/id/5. (Accessed October 19, 2018.)
APA citation style
Zoller, William, (1980-04) Dick Stoiber and Jim Friend discussing upcoming P3 aircraft flights over crater. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mshchem/id/5
MLA citation style
Zoller, William. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mshchem/id/5>.
Note: These citations are programmatically generated and may be incomplete.