Lua APA (7ú heag.)
Wickramasinghe, J., Wickramasinghe, N. C., & Napier, B. (2010). Comets and the origin of life. World Scientific.
Lua i Stíl Chicago (17ú heag.)
Wickramasinghe, Janaki, N. C. Wickramasinghe, agus Bill Napier. Comets and the Origin of Life. Hackensack, N.J. ; London: World Scientific, 2010.
Lua MLA (9ú heag.)
Wickramasinghe, Janaki, et al. Comets and the Origin of Life. World Scientific, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.