Citação norma APA
International Conference on Symmetry and Perturbation Theory Otranto, Italy, ebrary, Inc, Gaeta, G., Vitolo, R., & Walcher, S. (2007). Symmetry and perturbation theory: Proceedings of the International Conference SPT 2007, Otranto Italy, 2-9 June 2007. World Scientific.
Citação norma Chicago
International Conference on Symmetry and Perturbation Theory Otranto, Italy, Inc ebrary, Giuseppe Gaeta, Raffaele Vitolo, and Sebastian Walcher. Symmetry and Perturbation Theory: Proceedings of the International Conference SPT 2007, Otranto Italy, 2-9 June 2007. Singapore: World Scientific, 2007.
Citação norma MLA
International Conference on Symmetry and Perturbation Theory Otranto, Italy, et al. Symmetry and Perturbation Theory: Proceedings of the International Conference SPT 2007, Otranto Italy, 2-9 June 2007. World Scientific, 2007.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.