Citazione Stile APA (7a Edizione)

3G E-learning LLC, USA. (2018). 3GE collection on business management: Decision support systems. 3G E-learning LLC.

Citazione stile Chigago Style (17a edizione)

3G E-learning LLC, USA. 3GE Collection on Business Management: Decision Support Systems. New York, NY: 3G E-learning LLC, 2018.

Citatione MLA (9a ed.)

3G E-learning LLC, USA. 3GE Collection on Business Management: Decision Support Systems. 3G E-learning LLC, 2018.