Cita APA (7a ed.)

Gellately, R. (2003). The specter of genocide: Mass murder in historical perspective ; [this volume originated as an international conference on genocide ... held in Barcelona, Spain, in December 2000]. Cambridge University Press.

Cita Chicago Style (17a ed.)

Gellately, Robert. The Specter of Genocide: Mass Murder in Historical Perspective ; [this Volume Originated as an International Conference on Genocide ... Held in Barcelona, Spain, in December 2000]. Cambridge [u.a.]: Cambridge University Press, 2003.

Cita MLA (8a ed.)

Gellately, Robert. The Specter of Genocide: Mass Murder in Historical Perspective ; [this Volume Originated as an International Conference on Genocide ... Held in Barcelona, Spain, in December 2000]. Cambridge University Press, 2003.