Mata - Toledo, R. A. (2001). Schaum's outline of fundamentals of relational databases. Tata McGraw Hill.
Chicago-čujuhus (17. p.)Mata - Toledo, Ramon A. Schaum's Outline of Fundamentals of Relational Databases. New Delhi: Tata McGraw Hill, 2001.
MLA-čujuhus (9. p.)Mata - Toledo, Ramon A. Schaum's Outline of Fundamentals of Relational Databases. Tata McGraw Hill, 2001.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.