Smithsonian Institution Global Earth Observatories

Chicago citation style
Lydeard, Charles, Davies, Stuart James, Rubinoff, Ira, Bermingham, Eldredge. Smithsonian Institution Global Earth Observatories. 2007. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_53746&repo=DPLA. (Accessed October 18, 2019.)
APA citation style
Lydeard, Charles, Davies, Stuart James, Rubinoff, Ira, Bermingham, Eldredge, (2007) Smithsonian Institution Global Earth Observatories. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_53746&repo=DPLA
MLA citation style
Lydeard, Charles, Davies, Stuart James, Rubinoff, Ira, Bermingham, Eldredge. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_53746&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.