APA (7th ed.) Citation

Herbert, S. (2005). Charles Darwin, geologist (1. publ.). Cornell Univ. Press.

Chicago Style (17th ed.) Citation

Herbert, Sandra. Charles Darwin, Geologist. 1. publ. Ithaca [u.a.]: Cornell Univ. Press, 2005.

MLA (9th ed.) Citation

Herbert, Sandra. Charles Darwin, Geologist. 1. publ. Cornell Univ. Press, 2005.

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