Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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

Precaución: Estas citas no son 100% exactas.