Strouse, C., Schwartz, S., Stein, J., & Thompson, D. (2021). Rags: Vocal selections (Revised edition.). Hal Leonard.
Lua i Stíl Chicago (17ú heag.)Strouse, Charles, Stephen Schwartz, Joseph Stein, agus David Thompson. Rags: Vocal Selections. Revised edition. Milwaukee, WI: Hal Leonard, 2021.
Lua MLA (9ú heag.)Strouse, Charles, et al. Rags: Vocal Selections. Revised edition. Hal Leonard, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.