APA (7th ed.) Citation

Cookridge, E. H. (1959). Sisters of Delilah: Stories of famous women spies. Oldbourne.

Chicago Style (17th ed.) Citation

Cookridge, E. H. Sisters of Delilah: Stories of Famous Women Spies. London: Oldbourne, 1959.

MLA (9th ed.) Citation

Cookridge, E. H. Sisters of Delilah: Stories of Famous Women Spies. Oldbourne, 1959.

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