APA (7th ed.) Citation

(2004). Adobe Acrobat 6.0 standard: Classroom in a book. Adobe System Inc.

Chicago Style (17th ed.) Citation

Adobe Acrobat 6.0 Standard: Classroom in a Book. San Jose,CA: Adobe System Inc, 2004.

MLA (9th ed.) Citation

Adobe Acrobat 6.0 Standard: Classroom in a Book. Adobe System Inc, 2004.