APA (7th ed.) Citation

Darwin, C., & Groeben, C. (1982). Charles Darwin 1809-1882, Anton Dohrn 1840-1909: Correspondence. Macchiaroli.

Chicago Style (17th ed.) Citation

Darwin, Charles, and Christiane Groeben. Charles Darwin 1809-1882, Anton Dohrn 1840-1909: Correspondence. Napoli, Italy: Macchiaroli, 1982.

MLA (8th ed.) Citation

Darwin, Charles, and Christiane Groeben. Charles Darwin 1809-1882, Anton Dohrn 1840-1909: Correspondence. Macchiaroli, 1982.

Warning: These citations may not always be 100% accurate.