Cita APA (7a ed.)

Harrod-Eagles, C. (1998). The treacherous heart. Severn House Publishers Ltd..

Cita Chicago Style (17a ed.)

Harrod-Eagles, Cynthia. The Treacherous Heart. London: Severn House Publishers Ltd., 1998.

Cita MLA (8a ed.)

Harrod-Eagles, Cynthia. The Treacherous Heart. Severn House Publishers Ltd., 1998.

Precaución: Estas citas no son 100% exactas.