How to identify brooms in Douglas-fir caused by dwarf mistletoe /

Chicago citation style
Tinnin, Robert. How to identify brooms in Douglas-fir caused by dwarf mistletoe /. [1985]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007414389. (Accessed December 11, 2018.)
APA citation style
Tinnin, Robert, ([1985]) How to identify brooms in Douglas-fir caused by dwarf mistletoe /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007414389
MLA citation style
Tinnin, Robert. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/007414389>.
Note: These citations are programmatically generated and may be incomplete.