Straumann, N. (2013). General relativity (Second edition.). Springer.
Čikaški stil citiranja (17. izdanje)Straumann, Norbert. General Relativity. Second edition. Dordrecht: Springer, 2013.
MLA način citiranja (9. izdanje)Straumann, Norbert. General Relativity. Second edition. Springer, 2013.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.