An equation for vortex motion including effects of buoyancy and sources with applications to tornadoes

Chicago citation style
Costen, Robert C. An equation for vortex motion including effects of buoyancy and sources with applications to tornadoes. [1970]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011444338. (Accessed November 15, 2018.)
APA citation style
Costen, Robert C, ([1970]) An equation for vortex motion including effects of buoyancy and sources with applications to tornadoes. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011444338
MLA citation style
Costen, Robert C. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011444338>.
Note: These citations are programmatically generated and may be incomplete.