Catapult, Lirola Terrez, A., & Vaquero Sánchez, A. (1995). Microsoft Word 6 para Windows paso a paso. McGraw-Hill.
Chicago Style (17th ed.) CitationCatapult, Antonio Lirola Terrez, and Antonio Vaquero Sánchez. Microsoft Word 6 Para Windows Paso a Paso. Madrid [etc.]: McGraw-Hill, 1995.
MLA (9th ed.) CitationCatapult, et al. Microsoft Word 6 Para Windows Paso a Paso. McGraw-Hill, 1995.
Warning: These citations may not always be 100% accurate.