Description of the VTOL approach and landing technology (VALT) Ch-47 research system /

Chicago citation style
Description of the VTOL approach and landing technology (VALT) Ch-47 research system /. 1979. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011427491. (Accessed December 13, 2018.)
APA citation style
(1979) Description of the VTOL approach and landing technology (VALT) Ch-47 research system /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011427491
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011427491>.
Note: These citations are programmatically generated and may be incomplete.