Monorail Studies by Lockheed, June 10, 1959

Chicago citation style
Lockheed Aircraft Corporation, California Division. Monorail Studies by Lockheed, June 10, 1959. 1959. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ptec/id/4308. (Accessed June 24, 2018.)
APA citation style
Lockheed Aircraft Corporation, California Division, (1959) Monorail Studies by Lockheed, June 10, 1959. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ptec/id/4308
MLA citation style
Lockheed Aircraft Corporation, California Division. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ptec/id/4308>.
Note: These citations are programmatically generated and may be incomplete.