APA ציטוט

Beighley, L. (2007). Head first SQL. O'Reilly Media.

Chicago Style (17th ed.) Citation

Beighley, Lynn. Head First SQL. Beijing ; Sebastopol, CA: O'Reilly Media, 2007.

ציטוט MLA

Beighley, Lynn. Head First SQL. O'Reilly Media, 2007.