Enid Blyton. (2009). Secrets at Malory Towers (2019.). Hodder Children's book.
Cita Chicago Style (17a ed.)Enid Blyton. Secrets at Malory Towers. 2019. Hodder Children's book, 2009.
Cita MLA (9a ed.)Enid Blyton. Secrets at Malory Towers. 2019. Hodder Children's book, 2009.
Precaución: Estas citas no son 100% exactas.