APA (7th ed.) Citation

De Polnay, P. (1961). No empty hands. W. H. Allen.

Chicago Style (17th ed.) Citation

De Polnay, Peter. No Empty Hands. London: W. H. Allen, 1961.

MLA (8th ed.) Citation

De Polnay, Peter. No Empty Hands. W. H. Allen, 1961.