Herrera, C. (1997). Divers take plunge to give new life to the dying deep. Philippine Daily Inquirer.
Chicago-viite (17. p.)Herrera, Christine. "Divers Take Plunge to Give New Life to the Dying Deep." Philippine Daily Inquirer 1997.
MLA-viite (9. p.)Herrera, Christine. "Divers Take Plunge to Give New Life to the Dying Deep." Philippine Daily Inquirer, 1997.
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