APA引文

Barone, R. E. F. (2022). Unbreakable: The spies who cracked the Nazis' secret code (First edition.). Henry Holt and Company.

Chicago Style (17th ed.) Citation

Barone, Rebecca E. F. Unbreakable: The Spies Who Cracked the Nazis' Secret Code. First edition. New York: Henry Holt and Company, 2022.

MLA引文

Barone, Rebecca E. F. Unbreakable: The Spies Who Cracked the Nazis' Secret Code. First edition. Henry Holt and Company, 2022.

警告：這些引文格式不一定是100％准確.