A laboratory guide in entomology /

Chicago citation style
Oestlund, Oscar W. (Oscar Wilhelm), 1857-1948. A laboratory guide in entomology /. 1900. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008423869. (Accessed December 12, 2018.)
APA citation style
Oestlund, Oscar W. (Oscar Wilhelm), 1857-1948, (1900) A laboratory guide in entomology /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008423869
MLA citation style
Oestlund, Oscar W. (Oscar Wilhelm), 1857-1948. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/008423869>.
Note: These citations are programmatically generated and may be incomplete.