International Conference on Differential Geometric Methods in Theoretical Physics, Bartocci, C., Bruzzo, U., & Cianci, R. (1991). Differential geometric methods in theoretical physics: Proceedings of the 19th international conference held in Rapallo, Italy, 19-24 June 1990. Springer-Verlag.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Conference on Differential Geometric Methods in Theoretical Physics, C. Bartocci, U. Bruzzo, και R. Cianci. Differential Geometric Methods in Theoretical Physics: Proceedings of the 19th International Conference Held in Rapallo, Italy, 19-24 June 1990. Berlin ; New York: Springer-Verlag, 1991.
Παραπομπή σε μορφή MLA (9th εκδ.)International Conference on Differential Geometric Methods in Theoretical Physics, et al. Differential Geometric Methods in Theoretical Physics: Proceedings of the 19th International Conference Held in Rapallo, Italy, 19-24 June 1990. Springer-Verlag, 1991.