APA

Seton-Watson R. W., . (1963). A history of the Roumanians: from Roman times to the completion of unity. [n. p.]: Archon Books.

Chicago

Seton-Watson R W, . 1963. A history of the Roumanians: from Roman times to the completion of unity. [n. p.]: Archon Books.

Harvard

Seton-Watson R. W., . (1963). A history of the Roumanians: from Roman times to the completion of unity. [n. p.]: Archon Books.

MLA

Seton-Watson R W, . A history of the Roumanians: from Roman times to the completion of unity. [n. p.]: Archon Books. 1963.