Cita APA

Lousada, O. (2009). Hidden twins: What adult opposite sex twins have to teach us. London: Karnac.

Citación estilo Chicago

Lousada, Olivia. Hidden Twins: What Adult Opposite Sex Twins Have to Teach Us. London: Karnac, 2009.

Cita MLA

Lousada, Olivia. Hidden Twins: What Adult Opposite Sex Twins Have to Teach Us. London: Karnac, 2009.

Precaución: Estas citas no son 100% exactas.