Cadman, C. W. (1926). Lelawala, or, the maid of Niagara: A dramatic operetta in three acts. Willis Music.
Lua i Stíl Chicago (17ú heag.)Cadman, Charles Wakefield. Lelawala, or, the Maid of Niagara: A Dramatic Operetta in Three Acts. Cincinnati: Willis Music, 1926.
Lua MLA (9ú heag.)Cadman, Charles Wakefield. Lelawala, or, the Maid of Niagara: A Dramatic Operetta in Three Acts. Willis Music, 1926.
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