Jones, G. (1999). How to do business on the internet. Jaico.
Cita Chicago (17th ed.)Jones, Graham. How to Do Business on the Internet. Mumbai: Jaico, 1999.
Cita MLA (9th ed.)Jones, Graham. How to Do Business on the Internet. Jaico, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.