Britten, B. (1949). A Charm of Lullabies: For Mezzo-Soprano and Piano, op.41. Boosey & Hawkes.
Chicago-Zitierstil (17. Ausg.)Britten, Benjamin. A Charm of Lullabies: For Mezzo-Soprano and Piano, Op.41. Bonn: Boosey & Hawkes, 1949.
MLA-Zitierstil (8. Ausg.)Britten, Benjamin. A Charm of Lullabies: For Mezzo-Soprano and Piano, Op.41. Boosey & Hawkes, 1949.
警告：這些引文格式不一定是100％准確.