APA (7th ed.) Citation

Symposium on Algebraic Topology Barcelona, Aguadé, J., & Kane, R. (1987). Algebraic topology Barcelona 1986: Proceedings. Springer.

Chicago Style (17th ed.) Citation

Symposium on Algebraic Topology Barcelona, Jaume Aguadé, and Richard Kane. Algebraic Topology Barcelona 1986: Proceedings. Berlin: Springer, 1987.

MLA (9th ed.) Citation

Symposium on Algebraic Topology Barcelona, et al. Algebraic Topology Barcelona 1986: Proceedings. Springer, 1987.