Citação norma APA

Bartrop, P. (2002). The relationship between war and genocide in the twentieth century: A consideration. Journal of genocide research.

Citação norma Chicago

Bartrop, Paul. "The Relationship Between War and Genocide in the Twentieth Century: A Consideration." Journal of Genocide Research 2002.

Citação norma MLA

Bartrop, Paul. "The Relationship Between War and Genocide in the Twentieth Century: A Consideration." Journal of Genocide Research, 2002.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.