Bark, W. C. (1973). Orígenes del mundo medieval. EUDEBA.
Chicago Style (17th ed.) CitationBark, William Carrol. Orígenes Del Mundo Medieval. Buenos Aires: EUDEBA, 1973.
MLA (9th ed.) CitationBark, William Carrol. Orígenes Del Mundo Medieval. EUDEBA, 1973.
Warning: These citations may not always be 100% accurate.