Cita APA (7th ed.)

Ng, W. An extension of the relational data model to incorporate ordered domains. ACM transactions on database systems..

Cita Chicago (17th ed.)

Ng, Wilfred. "An Extension of the Relational Data Model to Incorporate Ordered Domains." ACM Transactions on Database Systems. .

Cita MLA (9th ed.)

Ng, Wilfred. "An Extension of the Relational Data Model to Incorporate Ordered Domains." ACM Transactions on Database Systems., .