SpringerLink (Online service), Sierra, G., & Martin-Delgado, M. A. (1997). Strongly Correlated Magnetic and Superconducting Systems: Proceedings of the El Escorial Summer School Held in Madrid, Spain, 15-19 July 1996 (1st ed. 1997.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/BFb0104631
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), German Sierra, και Miguel A. Martin-Delgado. Strongly Correlated Magnetic and Superconducting Systems: Proceedings of the El Escorial Summer School Held in Madrid, Spain, 15-19 July 1996. 1st ed. 1997. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/BFb0104631.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Strongly Correlated Magnetic and Superconducting Systems: Proceedings of the El Escorial Summer School Held in Madrid, Spain, 15-19 July 1996. 1st ed. 1997. Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/BFb0104631.
