APA (7th ed.) Citation

Tapiador, D. D. (2009). Pigek and Ludong: Two of the Philippine's most expensive fresh water fish. Philippine Panorama.

Chicago Style (17th ed.) Citation

Tapiador, Domingo Diaz. "Pigek and Ludong: Two of the Philippine's Most Expensive Fresh Water Fish." Philippine Panorama 2009.

MLA (9th ed.) Citation

Tapiador, Domingo Diaz. "Pigek and Ludong: Two of the Philippine's Most Expensive Fresh Water Fish." Philippine Panorama, 2009.

Warning: These citations may not always be 100% accurate.