Cita APA (7th ed.)
Alessi, P. (2013). Professional iOS database application programming (2nd ed.). Wiley.
Cita Chicago (17th ed.)
Alessi, Patrick. Professional IOS Database Application Programming. 2nd ed. New York: Wiley, 2013.
Cita MLA (9th ed.)
Alessi, Patrick. Professional IOS Database Application Programming. 2nd ed. Wiley, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.