Cita APA

Krawitz, R. (2006). An introduction to programming using the tool: Visual Basic 2005. Thomson/Delmar Learning.

Citación estilo Chicago

Krawitz, Ronald. An Introduction to Programming Using the Tool: Visual Basic 2005. Clifton Park, NY: Thomson/Delmar Learning, 2006.

Cita MLA

Krawitz, Ronald. An Introduction to Programming Using the Tool: Visual Basic 2005. Thomson/Delmar Learning, 2006.