APA (7th ed.) Zitazioa

Carstensen, A. R. (1890). Two summers in Greenland: An artist's adventures among ice and islands, in fjords and mountains. Illustrated (1a. ed.). Chapman and Hall.

Chicago Style (17th ed.) Zitazioa

Carstensen, A. Riis. Two Summers in Greenland: An Artist's Adventures Among Ice and Islands, in Fjords and Mountains. Illustrated. 1a. ed. Londres: Chapman and Hall, 1890.

MLA (9th ed.) Zitazioa

Carstensen, A. Riis. Two Summers in Greenland: An Artist's Adventures Among Ice and Islands, in Fjords and Mountains. Illustrated. 1a. ed. Chapman and Hall, 1890.