Die Coelomtheorie; Versuch einer Erklärung des mittleren Keimblattes

Chicago citation style
Hertwig, Oscar, 1849-1922. Die Coelomtheorie; Versuch einer Erklärung des mittleren Keimblattes. 1881. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/010545395. (Accessed October 19, 2018.)
APA citation style
Hertwig, Oscar, 1849-1922, (1881) Die Coelomtheorie; Versuch einer Erklärung des mittleren Keimblattes. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/010545395
MLA citation style
Hertwig, Oscar, 1849-1922. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/010545395>.
Note: These citations are programmatically generated and may be incomplete.