APA (7th ed.) Citation

Allen, S. (2022). A most unusual duke. Sourcebooks Casablanca.

Chicago Style (17th ed.) Citation

Allen, Susanna. A Most Unusual Duke. Naperville, Illinois: Sourcebooks Casablanca, 2022.

MLA (8th ed.) Citation

Allen, Susanna. A Most Unusual Duke. Sourcebooks Casablanca, 2022.

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