Cita APA (7a ed.)

Cornell, G. (1997). Manual de visual basic 5. Osborne/McGraw-Hill.

Cita Chicago Style (17a ed.)

Cornell, Gary. Manual De Visual Basic 5. Madrid [etc.]: Osborne/McGraw-Hill, 1997.

Cita MLA (9a ed.)

Cornell, Gary. Manual De Visual Basic 5. Osborne/McGraw-Hill, 1997.