Baiburin, A., & Piir, A. When we were happy: Remembering Soviet holidays / Albert Baiburin. Alexandra Piir. Petrified utopia : happiness Soviet style.(2009).
Lua i Stíl Chicago (17ú heag.)Baiburin, Albert, agus Alexandra Piir. "When We Were Happy: Remembering Soviet Holidays / Albert Baiburin. Alexandra Piir." Petrified Utopia : Happiness Soviet Style.(2009) .
Lua MLA (8ú heag.)Baiburin, Albert, agus Alexandra Piir. "When We Were Happy: Remembering Soviet Holidays / Albert Baiburin. Alexandra Piir." Petrified Utopia : Happiness Soviet Style.(2009), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.