APA (7th ed.) Citation

Trewin, J. C. (1968). Robert Donat: A biography. Heinemann.

Chicago Style (17th ed.) Citation

Trewin, John Courtenay. Robert Donat: A Biography. London: Heinemann, 1968.

MLA (9th ed.) Citation

Trewin, John Courtenay. Robert Donat: A Biography. Heinemann, 1968.

Warning: These citations may not always be 100% accurate.