Cita APA (7a ed.)

Maule, D. (2000). Mummy mysteries. ELT Graded Readers.

Cita Chicago Style (17a ed.)

Maule, David. Mummy Mysteries. London: ELT Graded Readers, 2000.

Cita MLA (9a ed.)

Maule, David. Mummy Mysteries. ELT Graded Readers, 2000.