APA (7th ed.) Citation

Blyton, E., & Alves, t. d. V. (1964). A aventura no circo. Meridiano.

Chicago Style (17th ed.) Citation

Blyton, Enid, and trad. de Vítor Alves. A Aventura No Circo. Meridiano, 1964.

MLA (8th ed.) Citation

Blyton, Enid, and trad. de Vítor Alves. A Aventura No Circo. Meridiano, 1964.

Warning: These citations may not always be 100% accurate.