(2003). Chopsticks cause arthritis, says study. Philippine Daily Inquirer.
Chicago Style aipamena"Chopsticks Cause Arthritis, Says Study." Philippine Daily Inquirer 2003.
MLA aipamena"Chopsticks Cause Arthritis, Says Study." Philippine Daily Inquirer, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.