APA (7th ed.) Citation

Littell, F. H. (2001). From innocence to science: The case for an early warning system on Genocide. The Holocaust.

Chicago Style (17th ed.) Citation

Littell, Franklin H. "From Innocence to Science: The Case for an Early Warning System on Genocide." The Holocaust 2001.

MLA (8th ed.) Citation

Littell, Franklin H. "From Innocence to Science: The Case for an Early Warning System on Genocide." The Holocaust, 2001.