Cita APA (7th ed.)
Olstad, O. (1930). Rats and reindeer in the Antarotic. Dybwad in Komm.
Cita Chicago (17th ed.)
Olstad, O. Rats and Reindeer in the Antarotic. Oslo: Dybwad in Komm, 1930.
Cita MLA (9th ed.)
Olstad, O. Rats and Reindeer in the Antarotic. Dybwad in Komm, 1930.
Atenció: Aquestes cites poden no estar 100% correctes.