APA (7e ed.) Bronvermelding
Spiros Cotsakis, G. W. G. Mathematical and Quantum Aspects of Relativity and Cosmology: Proceedings of the Second Samos Meeting on Cosmology, Geometry and Relativity Held at Pythagoreon, Samos, Greece, 31 August . 4 September 1998. Springer.
Chicago (17e ed.) Bronvermelding
Spiros Cotsakis, Gary W. Gibbons. Mathematical and Quantum Aspects of Relativity and Cosmology: Proceedings of the Second Samos Meeting on Cosmology, Geometry and Relativity Held at Pythagoreon, Samos, Greece, 31 August . 4 September 1998. Berlín, Alemania: Springer.
MLA (9e ed.) Bronvermelding
Spiros Cotsakis, Gary W. Gibbons. Mathematical and Quantum Aspects of Relativity and Cosmology: Proceedings of the Second Samos Meeting on Cosmology, Geometry and Relativity Held at Pythagoreon, Samos, Greece, 31 August . 4 September 1998. Springer.
Let op: Deze citaties zijn niet altijd 100% accuraat.