Cita APA (7th ed.)

Vesperman, J. (2007). Essential CVS (2nd ed.). O'Reilly.

Cita Chicago (17th ed.)

Vesperman, Jennifer. Essential CVS. 2nd ed. Beijing ; Cambridge: O'Reilly, 2007.

Cita MLA (8th ed.)

Vesperman, Jennifer. Essential CVS. 2nd ed. O'Reilly, 2007.