Bergreen, L. (1990). As thousands cheer: The life of Irving Berlin. Viking.
Citación estilo ChicagoBergreen, Laurence. As Thousands Cheer: The Life of Irving Berlin. New York, NY: Viking, 1990.
Cita MLABergreen, Laurence. As Thousands Cheer: The Life of Irving Berlin. Viking, 1990.
Warning: These citations may not always be 100% accurate.