Παραπομπή σε μορφή APA (7η εκδ.)

Conference "Category Theory '90" Como, Italy, Carboni, A., Pedicchio, M. C., & Rosolini, G. (1991). Category theory: Proceedings of the international conference held in Como, Italy, July 22-28, 1990. Springer-Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Conference "Category Theory '90" Como, Italy, A. Carboni, M. C. Pedicchio, και G. Rosolini. Category Theory: Proceedings of the International Conference Held in Como, Italy, July 22-28, 1990. Berlin ; New York: Springer-Verlag, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Conference "Category Theory '90" Como, Italy, et al. Category Theory: Proceedings of the International Conference Held in Como, Italy, July 22-28, 1990. Springer-Verlag, 1991.