A Bibliography of Hydrophidae

Chicago citation style
Heatwole, Harold, Vigle, Gregory O. A Bibliography of Hydrophidae. 1978. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_143080&repo=DPLA. (Accessed December 13, 2018.)
APA citation style
Heatwole, Harold, Vigle, Gregory O, (1978) A Bibliography of Hydrophidae. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_143080&repo=DPLA
MLA citation style
Heatwole, Harold, Vigle, Gregory O. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_143080&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.