APA (7th ed.) Citation

Powys, J. C. (1941). Owen Glendower: An historical novel. John lane the Bodley Head.

Chicago Style (17th ed.) Citation

Powys, John Cowper. Owen Glendower: An Historical Novel. London: John lane the Bodley Head, 1941.

MLA (8th ed.) Citation

Powys, John Cowper. Owen Glendower: An Historical Novel. John lane the Bodley Head, 1941.

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