The ratio of mesothorium to thorium

Chicago citation style
Henderson, Lawrence Melvin. The ratio of mesothorium to thorium. 1918]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001033253. (Accessed November 15, 2018.)
APA citation style
Henderson, Lawrence Melvin, (1918]) The ratio of mesothorium to thorium. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001033253
MLA citation style
Henderson, Lawrence Melvin. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001033253>.
Note: These citations are programmatically generated and may be incomplete.