An aerospace bibliography

Chicago citation style
Estep, Raymond. An aerospace bibliography. 1962. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001764308. (Accessed September 23, 2018.)
APA citation style
Estep, Raymond, (1962) An aerospace bibliography. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001764308
MLA citation style
Estep, Raymond. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001764308>.
Note: These citations are programmatically generated and may be incomplete.