Documents in English, French, German, Hungarian, Italian, and Serbo-Croatian (Roman) with Romanian translation and commentary in English and Romanian.
At head of title: Directia Generala a Arhivelor Statului.
Volumes 3-6 have title: Desavirsirea unitatii national-statale a poporului roman. Recunoasterea ei internationala. 1918 : documente interne si externe.
Volumes 7-10 have title: 1918 la romani: documentele unirii.
Includes bibliographical references and index.
v. 1. 1879-1916 -- v. 2. 1916-1918 -- v. 3. august 1918-junie 1919 -- v. 4. iulie 1919-octombrie 1919 -- v. 5. noiembrie 1919-january 1920 -- v. 6. february 1920-decembrie 1920 -- v. 7-10. Unirea transilvaniei cu Romania 1 Decembrie 1918