APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.