APA (7th ed.) Citation

Aldis, R. (1994). As regiões polares. Liarte.

Chicago Style (17th ed.) Citation

Aldis, Rodney. As Regiões Polares. Liarte, 1994.

MLA (8th ed.) Citation

Aldis, Rodney. As Regiões Polares. Liarte, 1994.

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