(2003). Chopsticks cause arthritis, says study. Philippine Daily Inquirer.
Cita Chicago (17th ed.)"Chopsticks Cause Arthritis, Says Study." Philippine Daily Inquirer 2003.
Cita MLA (9th ed.)"Chopsticks Cause Arthritis, Says Study." Philippine Daily Inquirer, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.