Cita APA (7a ed.)

BLYTON, E. (1999). SECRET SEVEN FIREWORKS: 11.

Cita Chicago Style (17a ed.)

BLYTON, ENID. SECRET SEVEN FIREWORKS: 11. 1999.

Cita MLA (9a ed.)

BLYTON, ENID. SECRET SEVEN FIREWORKS: 11. 1999.