Citazione Stile APA (7a Edizione)

Butcher, T. (2003). Sams Teach Yourself MySQL in 21 days (2nd ed.). Pearson Education.

Citazione stile Chigago Style (17a edizione)

Butcher, Tony. Sams Teach Yourself MySQL in 21 Days. 2nd ed. New Delhi: Pearson Education, 2003.

Citatione MLA (9a ed.)

Butcher, Tony. Sams Teach Yourself MySQL in 21 Days. 2nd ed. Pearson Education, 2003.