Roque, H. H. L., Jr. (2013). The Elephant in the room. IN Commentary [column]: Sabah. Philippine Daily Inquirer.
Chicago-viite (17. p.)Roque, H. Harry L., Jr. "The Elephant in the Room. IN Commentary [column]: Sabah." Philippine Daily Inquirer 2013.
MLA-viite (9. p.)Roque, H. Harry L., Jr. "The Elephant in the Room. IN Commentary [column]: Sabah." Philippine Daily Inquirer, 2013.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.