Atre, S. (1980). Data base: Structured techniques for design, performance, and management : with case studies. New York: Wiley.
Dyfyniad Arddull ChicagoAtre, S. Data Base: Structured Techniques for Design, Performance, and Management : With Case Studies. New York: Wiley, 1980.
Dyfyniad MLAAtre, S. Data Base: Structured Techniques for Design, Performance, and Management : With Case Studies. New York: Wiley, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.