Podsiadlowski, P., & Justham, S. (2006). Astronomy. Big bang points to stellar mix-up.
Lua i Stíl Chicago (17ú heag.)Podsiadlowski, P., agus S. Justham. Astronomy. Big Bang Points to Stellar Mix-up. 2006.
Lua MLA (9ú heag.)Podsiadlowski, P., agus S. Justham. Astronomy. Big Bang Points to Stellar Mix-up. 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.