Schram, R. E., & Schram, R. E. (1997). Deep peace: (a christmas prayer) for S.A.T.B. voices, accompanied. USA: Alfred Publishing Co., Inc..
Citación estilo ChicagoSchram, Ruth Elaine, y Ruth Elaine Schram. Deep Peace: (a Christmas Prayer) for S.A.T.B. Voices, Accompanied. USA: Alfred Publishing Co., Inc., 1997.
Cita MLASchram, Ruth Elaine, y Ruth Elaine Schram. Deep Peace: (a Christmas Prayer) for S.A.T.B. Voices, Accompanied. USA: Alfred Publishing Co., Inc., 1997.
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