Cita APA

Grahne, G. (1991). The problem of incomplete information in relational databases. Berlin [etc.]: Springer-Verlag.

Citación estilo Chicago

Grahne, G. The Problem of Incomplete Information in Relational Databases. Berlin [etc.]: Springer-Verlag, 1991.

Cita MLA

Grahne, G. The Problem of Incomplete Information in Relational Databases. Berlin [etc.]: Springer-Verlag, 1991.

Precaución: Estas citas no son 100% exactas.