APA (7th ed.) Citation

Cornell, G., Corral Liria, A. L., & Torres Gil, M. (1997). Manual de Visual Basic 5. McGraw-Hill.

Chicago Style (17th ed.) Citation

Cornell, Gary, Antonio Leopoldo Corral Liria, and Manuel Torres Gil. Manual De Visual Basic 5. Madrid: McGraw-Hill, 1997.

MLA (9th ed.) Citation

Cornell, Gary, et al. Manual De Visual Basic 5. McGraw-Hill, 1997.