APA (7th ed.) Citation

Cornell, G., Sotomayor Sáez, R., & Villar Coloma, L. (1994). Manual de Visual Basic 3 para Windows. Osborne McGraw-Hill.

Chicago Style (17th ed.) Citation

Cornell, Gary, Ricardo Sotomayor Sáez, and Luis Villar Coloma. Manual De Visual Basic 3 Para Windows. Madrid: Osborne McGraw-Hill, 1994.

MLA (9th ed.) Citation

Cornell, Gary, et al. Manual De Visual Basic 3 Para Windows. Osborne McGraw-Hill, 1994.