Citação norma APA

Heller, R. (1975). The European revenge: How the American challenge was rebuffed. London: Barrie & Jenkins.

Citação norma Chicago

Heller, Robert. The European Revenge: How the American Challenge Was Rebuffed. London: Barrie & Jenkins, 1975.

Citação norma MLA

Heller, Robert. The European Revenge: How the American Challenge Was Rebuffed. London: Barrie & Jenkins, 1975.

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