SpringerLink (Online service) & Kowalski-Glikman, J. (2000). Towards Quantum Gravity: Proceedings of the XXXV International Winter School on Theoretical Physics Held in Polanica, Poland, 2-11 February 1999 (1st ed. 2000.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-46634-7
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Jerzy Kowalski-Glikman. Towards Quantum Gravity: Proceedings of the XXXV International Winter School on Theoretical Physics Held in Polanica, Poland, 2-11 February 1999. 1st ed. 2000. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2000. https://doi.org/10.1007/3-540-46634-7.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Jerzy Kowalski-Glikman. Towards Quantum Gravity: Proceedings of the XXXV International Winter School on Theoretical Physics Held in Polanica, Poland, 2-11 February 1999. 1st ed. 2000. Springer Berlin Heidelberg : Imprint: Springer, 2000. https://doi.org/10.1007/3-540-46634-7.
