Gaya APA

McCaughrean, G., Ross, T. (2018). City of Dreams and adventures in the Underworld . New York, USA: Margaret K. McElderry Books.

Gaya MLA

McCaughrean, Geraldine., Ross, Tony. "City of Dreams and adventures in the Underworld". New York, USA: Margaret K. McElderry Books, 2018. Text.