Roberto, N. (2016). Where and how do we do business in the Asean market? Philippine Daily Inquirer.
Chicago-viite (17. p.)Roberto, Ned. "Where and How Do We Do Business in the Asean Market?" Philippine Daily Inquirer 2016.
MLA-viite (9. p.)Roberto, Ned. "Where and How Do We Do Business in the Asean Market?" Philippine Daily Inquirer, 2016.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.