(1995). Quarrying destroy Tawi-Tawi white sand threatens coral reefs. Philippine Daily Inquirer.
Chicago Style (17th ed.) Citation"Quarrying Destroy Tawi-Tawi White Sand Threatens Coral Reefs." Philippine Daily Inquirer 1995.
MLA引文"Quarrying Destroy Tawi-Tawi White Sand Threatens Coral Reefs." Philippine Daily Inquirer, 1995.
警告：這些引文格式不一定是100％准確.