バト湖
↑ ARBC.org - Philippine Wetlands Archived 2008-12-01 at the Wayback Machine. (retrieved: 3-9-09)
↑ Reviving the Sinarapan: The World's Smallest Commercial Fish; Dr. V.S. Soliman; Haring Ibon Magazine Archived 2008-11-02 at the Wayback Machine. (retrieved: 3-9-09)