Cita APA (7th ed.)

ebrary, Inc, & Hennig, T. (2013). Professional Access 2013 programming. Wrox.

Cita Chicago (17th ed.)

ebrary, Inc, i Teresa Hennig. Professional Access 2013 Programming. Indianapolis, Ind.: Wrox, 2013.

Cita MLA (9th ed.)

ebrary, Inc, i Teresa Hennig. Professional Access 2013 Programming. Wrox, 2013.