(1926). The gospel in song. Review and Herald.
Lua i Stíl Chicago (17ú heag.)The Gospel in Song. Washington, D.C: Review and Herald, 1926.
Lua MLA (9ú heag.)The Gospel in Song. Review and Herald, 1926.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.