Symposium on Nonstandard Analysis :University of Victoria, Canada, Hurd, A. E., & Loeb, P. A. Victoria Symposium on nonstandard analysis: University of Victoria 1972. Springer.
Citazione stile Chigago Style (17a edizione)Symposium on Nonstandard Analysis :University of Victoria, Canada, Albert Emerson Hurd, e Peter A. Loeb. Victoria Symposium on Nonstandard Analysis: University of Victoria 1972. Berlin [etc.]: Springer.
Citatione MLA (8a ed.)Symposium on Nonstandard Analysis :University of Victoria, Canada, et al. Victoria Symposium on Nonstandard Analysis: University of Victoria 1972. Springer.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.