APA (7th ed.) Citation

De Polnay, P. (1965). As the crow flies. W.H. Allen.

Chicago Style (17th ed.) Citation

De Polnay, Peter. As the Crow Flies. Lond.: W.H. Allen, 1965.

MLA (8th ed.) Citation

De Polnay, Peter. As the Crow Flies. W.H. Allen, 1965.

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