APA (7th ed.) Citation

Harrod-Eagles, C. (2023). Before I sleep (First world edition.). Severn House.

Chicago Style (17th ed.) Citation

Harrod-Eagles, Cynthia. Before I Sleep. First world edition. Edinburgh: Severn House, 2023.

MLA (8th ed.) Citation

Harrod-Eagles, Cynthia. Before I Sleep. First world edition. Severn House, 2023.

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