Não informado. (1969). Bimonthly review of scientific publications. Zaklad Naradowy Imienia Ossolinskich.
Lua i Stíl Chicago (17ú heag.)Não informado. Bimonthly Review of Scientific Publications. Warsaw: Zaklad Naradowy Imienia Ossolinskich, 1969.
Lua MLA (8ú heag.)Não informado. Bimonthly Review of Scientific Publications. Zaklad Naradowy Imienia Ossolinskich, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.