Observations on the anatomy and life history of Modulus modulus (Prosobranchia: Modulidae)

Chicago citation style
Houbrick, Richard S. Observations on the anatomy and life history of Modulus modulus (Prosobranchia: Modulidae). 1980. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_14587&repo=DPLA. (Accessed December 16, 2018.)
APA citation style
Houbrick, Richard S, (1980) Observations on the anatomy and life history of Modulus modulus (Prosobranchia: Modulidae). Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_14587&repo=DPLA
MLA citation style
Houbrick, Richard S. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_14587&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.