APA-ийн эшлэл(7 дахь хэвлэлт)

Chitty, C., & Benn, T. (2009). Eugenics, race, and intelligence in education. Continuum International Pub. Group.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Chitty, Clyde, ба Tony Benn. Eugenics, Race, and Intelligence in Education. London ; New York: Continuum International Pub. Group, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Chitty, Clyde, ба Tony Benn. Eugenics, Race, and Intelligence in Education. Continuum International Pub. Group, 2009.