Cita APA (7th ed.)

Category theory '90 :Côme, Italie, Pedicchio, M. C., Rosolini, G., & Carboni, A. Category Theory: Proceedings of the International Conference held in Como, Italy, July 22 28, 1990. Springer.

Cita Chicago (17th ed.)

Category theory '90 :Côme, Italie, Maria Cristina Pedicchio, Giuseppe Rosolini, i Aurelio Carboni. Category Theory: Proceedings of the International Conference Held in Como, Italy, July 22 28, 1990. Berlin [etc.]: Springer.

Cita MLA (8th ed.)

Category theory '90 :Côme, Italie, et al. Category Theory: Proceedings of the International Conference Held in Como, Italy, July 22 28, 1990. Springer.