Fjodorova, V. Sergej Nikolaevič Trojnickij i tipografija "Sirius": Vera Fjodorova. Studies in Modern Russian and Polish culture and Bibliography : essays in honor of Wojciech Zalewski.(1999).
Lua i Stíl Chicago (17ú heag.)Fjodorova, Vera. "Sergej Nikolaevič Trojnickij I Tipografija "Sirius": Vera Fjodorova." Studies in Modern Russian and Polish Culture and Bibliography : Essays in Honor of Wojciech Zalewski.(1999) .
Lua MLA (8ú heag.)Fjodorova, Vera. "Sergej Nikolaevič Trojnickij I Tipografija "Sirius": Vera Fjodorova." Studies in Modern Russian and Polish Culture and Bibliography : Essays in Honor of Wojciech Zalewski.(1999), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.