APA (7e ed.) Bronvermelding

Bergreen, L. (1990). As thousands cheer: The life of Irving Berlin. Viking.

Chicago (17e ed.) Bronvermelding

Bergreen, Laurence. As Thousands Cheer: The Life of Irving Berlin. New York, NY: Viking, 1990.

MLA (8e ed.) Bronvermelding

Bergreen, Laurence. As Thousands Cheer: The Life of Irving Berlin. Viking, 1990.