Lua APA (7ú heag.)

(1964). Beulah, North Dakota: Golden - 50 Years - Anniversary, 1914-1964. Jubilee Book Committee Beulah.

Lua i Stíl Chicago (17ú heag.)

Beulah, North Dakota: Golden - 50 Years - Anniversary, 1914-1964. Beulah, North Dakota: Jubilee Book Committee Beulah, 1964.

Lua MLA (8ú heag.)

Beulah, North Dakota: Golden - 50 Years - Anniversary, 1914-1964. Jubilee Book Committee Beulah, 1964.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.