Παραπομπή APA

Blyton, e. (2014). Circus of adventure. Macmillan publishers.

Παραπομπή Chicago Style

Blyton, enid. Circus of Adventure. London: Macmillan publishers, 2014.

Παραπομπή MLA

Blyton, enid. Circus of Adventure. Macmillan publishers, 2014.