APA (7th ed.) Citation

Faroult, S., & Robson, P. (2012). SQL: Sztuka programowania. Helion.

Chicago Style (17th ed.) Citation

Faroult, Stéphane, and Peter Robson. SQL: Sztuka Programowania. [Gliwice?]: Helion, 2012.

MLA (9th ed.) Citation

Faroult, Stéphane, and Peter Robson. SQL: Sztuka Programowania. Helion, 2012.

Warning: These citations may not always be 100% accurate.