Cross, K. (2014). The girl with the windup heart. Harlequin Teen.
Cita Chicago Style (17a ed.)Cross, Kady. The Girl with the Windup Heart. Don Mills, Ontario, Canada: Harlequin Teen, 2014.
Cita MLA (8a ed.)Cross, Kady. The Girl with the Windup Heart. Harlequin Teen, 2014.
Precaución: Estas citas no son 100% exactas.