APA (7th ed.) Citation

Skinner, A., & Skinner, L. (1993). Word 2.0 para Windows: Winword 2.0. McGraw-Hill.

Chicago Style (17th ed.) Citation

Skinner, Alan, and Linda Skinner. Word 2.0 Para Windows: Winword 2.0. Madrid: McGraw-Hill, 1993.

MLA (9th ed.) Citation

Skinner, Alan, and Linda Skinner. Word 2.0 Para Windows: Winword 2.0. McGraw-Hill, 1993.