Patten, S. N. (1916). Advent songs: A revision of old hymns to meet modern needs--. B.W. Huebsch.
Lua i Stíl Chicago (17ú heag.)Patten, Simon N. Advent Songs: A Revision of Old Hymns to Meet Modern Needs--. New York: B.W. Huebsch, 1916.
Lua MLA (8ú heag.)Patten, Simon N. Advent Songs: A Revision of Old Hymns to Meet Modern Needs--. B.W. Huebsch, 1916.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.