Citazione Stile APA (7a Edizione)

Glossbrenner, A. (1992). Glossbrenner's guide to shareware for small businesses. Windcrest/McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Glossbrenner, Alfred. Glossbrenner's Guide to Shareware for Small Businesses. Blue Ridge Summit, PA.: Windcrest/McGraw-Hill, 1992.

Citatione MLA (8a ed.)

Glossbrenner, Alfred. Glossbrenner's Guide to Shareware for Small Businesses. Windcrest/McGraw-Hill, 1992.