Glendenning, N. K. (2004). After the beginning: A cosmic journey through space and time. World Scientific ; Imperial College Press.
Chicago-referens (17:e uppl.)Glendenning, Norman K. After the Beginning: A Cosmic Journey Through Space and Time. Singapore ; Hackensack, N.J. : London: World Scientific ; Imperial College Press, 2004.
MLA-referens (9:e uppl.)Glendenning, Norman K. After the Beginning: A Cosmic Journey Through Space and Time. World Scientific ; Imperial College Press, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.