APA (7th ed.) Citation

Gallagher, H. G. (2004). Holocaust: The genocide of Disabled Peoples. Century of genocide.

Chicago Style (17th ed.) Citation

Gallagher, Hugh Gregory. "Holocaust: The Genocide of Disabled Peoples." Century of Genocide 2004.

MLA (8th ed.) Citation

Gallagher, Hugh Gregory. "Holocaust: The Genocide of Disabled Peoples." Century of Genocide, 2004.

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