Bibliographiae botanicae supplementum

Chicago citation style
Junk, Wilhelm, 1866-1942. Bibliographiae botanicae supplementum. 1916. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001764491. (Accessed December 10, 2018.)
APA citation style
Junk, Wilhelm, 1866-1942, (1916) Bibliographiae botanicae supplementum. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001764491
MLA citation style
Junk, Wilhelm, 1866-1942. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001764491>.
Note: These citations are programmatically generated and may be incomplete.