Aphis crypta Pack & Knowlton, 1929

Chicago citation style
Aphis crypta Pack & Knowlton, 1929. 3 Jul 1928. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhentomology_9320854&repo=DPLA. (Accessed November 21, 2018.)
APA citation style
(3 Jul 1928) Aphis crypta Pack & Knowlton, 1929. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhentomology_9320854&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhentomology_9320854&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.