http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Les voeux du heron : a Middle French vowing poem
Voeux du héron. English & French (Old French)
edited by John L. Grigsby and Norris J. Lacy ; translated by Norris J. Lacy.
Includes bibliographical references (pages 26-29).
Garland library of medieval literature ; v. 86