APA (7th ed.) Citation

Jefferis, B. G. Searchlights on Health: The Science of Eugenics.

Chicago Style (17th ed.) Citation

Jefferis, B. G. Searchlights on Health: The Science of Eugenics.

MLA (9th ed.) Citation

Jefferis, B. G. Searchlights on Health: The Science of Eugenics.

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