The design of the Cambridge algebra system.

MLA

Bourne, S. R., and J. R. Horton. “The Design of the Cambridge Algebra System.” Proceedings of the Second ACM Symposium: Symbolic & Algebraic Manipulation, Mar. 1971, pp. 134–43. EBSCOhost, https://doi.org/10.1145/800204.806278.

APA

Bourne, S. R., & Horton, J. R. (1971). The design of the Cambridge algebra system. Proceedings of the Second ACM Symposium: Symbolic & Algebraic Manipulation, 134–143. https://doi.org/10.1145/800204.806278

Chicago

Bourne, S. R., and J. R. Horton. 1971. “The Design of the Cambridge Algebra System.” Proceedings of the Second ACM Symposium: Symbolic & Algebraic Manipulation, March, 134–43. doi:10.1145/800204.806278.