Παραπομπή σε μορφή APA (7η εκδ.)

Gray, P. M. D. (2004). The functional approach to data management: Modeling, analyzing and integrating heterogeneous data. Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gray, Peter M. D. The Functional Approach to Data Management: Modeling, Analyzing and Integrating Heterogeneous Data. Berlin: Springer, 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gray, Peter M. D. The Functional Approach to Data Management: Modeling, Analyzing and Integrating Heterogeneous Data. Springer, 2004.