Citação norma APA

Unwin, R. (1960). The defeat of John Hawkins: A biography of his third slaving voyage. Allen & Unwin.

Citação norma Chicago

Unwin, Rayner. The Defeat of John Hawkins: A Biography of His Third Slaving Voyage. London: Allen & Unwin, 1960.

Citação norma MLA

Unwin, Rayner. The Defeat of John Hawkins: A Biography of His Third Slaving Voyage. Allen & Unwin, 1960.

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