http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Die folkloristische Arbeitsmethode. English
formulated by Julius Krohn and expanded by Nordic researchers. Translated by Roger L. Welsch.
Translation of Die folkloristische Arbeitsmethode.
Publications of the American Folklore Society. v. 21