Citação norma APA

Piller, E. (2020). A tumultuous relationship: Nicholas Murray Butler and Germany in the era of the two World Wars. Bulletin of the German Historical Institute.

Citação norma Chicago

Piller, Elisabeth. "A Tumultuous Relationship: Nicholas Murray Butler and Germany in the Era of the Two World Wars." Bulletin of the German Historical Institute 2020.

Citação norma MLA

Piller, Elisabeth. "A Tumultuous Relationship: Nicholas Murray Butler and Germany in the Era of the Two World Wars." Bulletin of the German Historical Institute, 2020.

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