APA (7th ed.) Citation

O'Leary, T. J. (1993). Windows 3.1: With introduction to the labs. McGraw-Hill.

Chicago Style (17th ed.) Citation

O'Leary, Timothy J. Windows 3.1: With Introduction to the Labs. New York: McGraw-Hill, 1993.

MLA (9th ed.) Citation

O'Leary, Timothy J. Windows 3.1: With Introduction to the Labs. McGraw-Hill, 1993.