Cita APA (7th ed.)

Dulaney, E. (2000). Visual basic 6.0: Complete course. McGraw-Hill.

Cita Chicago (17th ed.)

Dulaney, Emmett. Visual Basic 6.0: Complete Course. Boston, MA: McGraw-Hill, 2000.

Cita MLA (9th ed.)

Dulaney, Emmett. Visual Basic 6.0: Complete Course. McGraw-Hill, 2000.