APA (7th ed.) Citation

(1991). Category theory: Proceedings of the international conference held in Como, Italy, July 22 - 28, 1990. Springer.

Chicago Style (17th ed.) Citation

Category Theory: Proceedings of the International Conference Held in Como, Italy, July 22 - 28, 1990. Berlin [u.a.]: Springer, 1991.

MLA (9th ed.) Citation

Category Theory: Proceedings of the International Conference Held in Como, Italy, July 22 - 28, 1990. Springer, 1991.