Citação norma APA

Opfer-Klinger, B. Bulgaria's Collaboration with the Axis Powers in World War II. Complicated Complicity : European collaboration with Nazi Germany during World War II.

Citação norma Chicago

Opfer-Klinger, Björn. "Bulgaria's Collaboration with the Axis Powers in World War II." Complicated Complicity : European Collaboration with Nazi Germany During World War II .

Citação norma MLA

Opfer-Klinger, Björn. "Bulgaria's Collaboration with the Axis Powers in World War II." Complicated Complicity : European Collaboration with Nazi Germany During World War II, .

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