Παραπομπή σε μορφή APA (7η εκδ.)

Groth, R., & Gerber, D. (1997). Hands-on SQL: The language, querying, reporting, and the marketplace. Prentice Hall PTR.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Groth, Robert, και David Gerber. Hands-on SQL: The Language, Querying, Reporting, and the Marketplace. Upper Saddle River: Prentice Hall PTR, 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Groth, Robert, και David Gerber. Hands-on SQL: The Language, Querying, Reporting, and the Marketplace. Prentice Hall PTR, 1997.