Citazione Stile APA (7a Edizione)

Sicam, E. L. (1999). Travel time is still going strong after 13 years. Philippine Daily Inquirer.

Citazione stile Chigago Style (17a edizione)

Sicam, Edmund L. "Travel Time Is Still Going Strong After 13 Years." Philippine Daily Inquirer 1999.

Citatione MLA (9a ed.)

Sicam, Edmund L. "Travel Time Is Still Going Strong After 13 Years." Philippine Daily Inquirer, 1999.