Style de citation APA

Engs, R., & Engs, R. C. (2005). The eugenics movement: An encyclopedia. Greenwood Press.

Style de citation Chicago

Engs, Ruth, et Ruth C. Engs. The Eugenics Movement: An Encyclopedia. Westport, Conn. [u.a.]: Greenwood Press, 2005.

Style de citation MLA

Engs, Ruth, et Ruth C. Engs. The Eugenics Movement: An Encyclopedia. Greenwood Press, 2005.

Attention : ces citations peuvent ne pas être correctes à 100%.