Wind-tunnel evaluation of an advanced main-rotor blade design for a utility-class helicopter /

Chicago citation style
Wind-tunnel evaluation of an advanced main-rotor blade design for a utility-class helicopter /. 1987. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011427021. (Accessed December 10, 2018.)
APA citation style
(1987) Wind-tunnel evaluation of an advanced main-rotor blade design for a utility-class helicopter /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011427021
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011427021>.
Note: These citations are programmatically generated and may be incomplete.