Edwards, F. G. (1977). Draconian measures: [for] piano. Mobart Music Pub.
Lua i Stíl Chicago (17ú heag.)Edwards, Frederick George. Draconian Measures: [for] Piano. Hillsdale, N. Y: Mobart Music Pub, 1977.
Lua MLA (9ú heag.)Edwards, Frederick George. Draconian Measures: [for] Piano. Mobart Music Pub, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.