APA (7th ed.) Citation

Soares, L. D. (2016). <O> planeta azul (1ª.). Porto ed.

Chicago Style (17th ed.) Citation

Soares, Luísa Ducla. <O> Planeta Azul. 1ª. Porto ed, 2016.

MLA (8th ed.) Citation

Soares, Luísa Ducla. <O> Planeta Azul. 1ª. Porto ed, 2016.

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