APA (7th ed.) Citation

Young, L. B. (1986). O planeta azul. Presença.

Chicago Style (17th ed.) Citation

Young, Louise B. O Planeta Azul. Presença, 1986.

MLA (8th ed.) Citation

Young, Louise B. O Planeta Azul. Presença, 1986.

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