APA aipamena

Christensen, O. H. (1974). Mission mongolia, the untold story. Review and Herald.

Chicago Style aipamena

Christensen, Otto H. Mission Mongolia, the Untold Story. Review and Herald, 1974.

MLA aipamena

Christensen, Otto H. Mission Mongolia, the Untold Story. Review and Herald, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.