Citação norma APA

Allen, W. S. (2015). Social democratic resistance against Hitler and the European tradition of underground movements. Germans against Nazism.

Citação norma Chicago

Allen, William Sheridan. "Social Democratic Resistance Against Hitler and the European Tradition of Underground Movements." Germans Against Nazism 2015.

Citação norma MLA

Allen, William Sheridan. "Social Democratic Resistance Against Hitler and the European Tradition of Underground Movements." Germans Against Nazism, 2015.

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