Andrews, J. T., & Siddiqi, A. A. (2011). Into the cosmos: Space exploration and Soviet culture. University of Pittsburgh Press.
Lua i Stíl Chicago (17ú heag.)Andrews, James T., agus Asif A. Siddiqi. Into the Cosmos: Space Exploration and Soviet Culture. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2011.
Lua MLA (9ú heag.)Andrews, James T., agus Asif A. Siddiqi. Into the Cosmos: Space Exploration and Soviet Culture. University of Pittsburgh Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.