Observations on the rare earths, Yttrium chloride and the atomic weight of yttrium

Chicago citation style
Egan, James Everett, 1886-. Observations on the rare earths, Yttrium chloride and the atomic weight of yttrium. 1913?]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001033037. (Accessed November 21, 2018.)
APA citation style
Egan, James Everett, 1886-, (1913?]) Observations on the rare earths, Yttrium chloride and the atomic weight of yttrium. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001033037
MLA citation style
Egan, James Everett, 1886-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001033037>.
Note: These citations are programmatically generated and may be incomplete.