APA

Dwork C., Association for Computing Machinery, ACM Special Interest Group on Operating Systems & ACM Special Interest Group on Algorithms and Computation Theory. (1990). Proceedings of the ninth annual ACM symposium on Principles of distributed computing. New York, NY: ACM.

Chicago

Dwork Cynthia, Association for Computing Machinery, ACM Special Interest Group on Operating Systems and ACM Special Interest Group on Algorithms and Computation Theory. 1990. Proceedings of the ninth annual ACM symposium on Principles of distributed computing. New York, NY: ACM.

Harvard

Dwork C., Association for Computing Machinery, ACM Special Interest Group on Operating Systems and ACM Special Interest Group on Algorithms and Computation Theory. (1990). Proceedings of the ninth annual ACM symposium on Principles of distributed computing. New York, NY: ACM.

MLA

Dwork Cynthia, Association for Computing Machinery, ACM Special Interest Group on Operating Systems and ACM Special Interest Group on Algorithms and Computation Theory. Proceedings of the ninth annual ACM symposium on Principles of distributed computing. New York, NY: ACM. 1990.