Carnegie Library School. Association [Compiler]. Christmas in Poetry: Carols and Poems.
Chicago-viite (17. p.)Carnegie Library School. Association [Compiler]. Christmas in Poetry: Carols and Poems.
MLA-viite (9. p.)Carnegie Library School. Association [Compiler]. Christmas in Poetry: Carols and Poems.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.