APA (7th ed.) Citation
Aldis, R. (1993). Tierras polares. Edebé.
Chicago Style (17th ed.) Citation
Aldis, Rodney. Tierras Polares. Bilbao: Edebé, 1993.
MLA (9th ed.) Citation
Aldis, Rodney. Tierras Polares. Edebé, 1993.
Warning: These citations may not always be 100% accurate.