APA (7th ed.) Citation

Barnes, S. (2018). The illegitimate duke (First edition.). Avon Books, an imprint of HarperCollinsPublishers.

Chicago Style (17th ed.) Citation

Barnes, Sophie. The Illegitimate Duke. First edition. New York, NY: Avon Books, an imprint of HarperCollinsPublishers, 2018.

MLA (8th ed.) Citation

Barnes, Sophie. The Illegitimate Duke. First edition. Avon Books, an imprint of HarperCollinsPublishers, 2018.

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