Excell, E. O. Songs of hope for the church and Sunday school. Hope Pub.
Chicago-viite (17. p.)Excell, Edwin Othello. Songs of Hope for the Church and Sunday School. Chicago: Hope Pub.
MLA-viite (9. p.)Excell, Edwin Othello. Songs of Hope for the Church and Sunday School. Hope Pub.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.