Crawford and Louis Morgan Sill, R. (1890). Musicians in Rhyme for childhood`s time. G Schirmer.
Chicago-Zitierstil (17. Ausg.)Crawford and Louis Morgan Sill, Rebekah. Musicians in Rhyme for Childhood`s Time. New York: G Schirmer, 1890.
MLA-Zitierstil (8. Ausg.)Crawford and Louis Morgan Sill, Rebekah. Musicians in Rhyme for Childhood`s Time. G Schirmer, 1890.
警告：這些引文格式不一定是100％准確.