Gamov, G. Birth and death of the sun.
Lua i Stíl Chicago (17ú heag.)Gamov, G. Birth and Death of the Sun.
Lua MLA (9ú heag.)Gamov, G. Birth and Death of the Sun.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)