APA (7th ed.) Citation

Morgan, T. H. The genetic and the operative evidence relating to secondary sexual characters.

Chicago Style (17th ed.) Citation

Morgan, Thomas Hunt. The Genetic and the Operative Evidence Relating to Secondary Sexual Characters.

MLA (9th ed.) Citation

Morgan, Thomas Hunt. The Genetic and the Operative Evidence Relating to Secondary Sexual Characters.

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