Beaumont, C. W. (1942). Supplement to complete book of ballets. C. W. Beaumont.
Citazione stile Chigago Style (17a edizione)Beaumont, Cyril William. Supplement to Complete Book of Ballets. Londres: C. W. Beaumont, 1942.
Citatione MLA (9a ed.)Beaumont, Cyril William. Supplement to Complete Book of Ballets. C. W. Beaumont, 1942.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.