Lato, C. E. B. (2012). Whale shark watching goes to Oslob: But environmentalists warn against feeding the gentle giants. Philippine Daily Inquirer.
Chicago Style aipamenaLato, Cris Evert B. "Whale Shark Watching Goes to Oslob: But Environmentalists Warn Against Feeding the Gentle Giants." Philippine Daily Inquirer 2012.
MLA aipamenaLato, Cris Evert B. "Whale Shark Watching Goes to Oslob: But Environmentalists Warn Against Feeding the Gentle Giants." Philippine Daily Inquirer, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.