Wieczynski, J. L. (1990). Supplement. Tariffs in Pre-Revolutionary Russia - Wilno. Acad. Int. Press.
Lua i Stíl Chicago (17ú heag.)Wieczynski, Joseph L. Supplement. Tariffs in Pre-Revolutionary Russia - Wilno. Gulf Breeze: Acad. Int. Press, 1990.
Lua MLA (8ú heag.)Wieczynski, Joseph L. Supplement. Tariffs in Pre-Revolutionary Russia - Wilno. Acad. Int. Press, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.