APA (7th ed.) Citation

Sepetys, R. (2024). The bletchley riddle.

Chicago Style (17th ed.) Citation

Sepetys, Ruta. The Bletchley Riddle. 2024.

MLA (8th ed.) Citation

Sepetys, Ruta. The Bletchley Riddle. 2024.

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