APA (7th ed.) Citation

Calleja, D. O. (2000). Epidemya, mudflow: Mayon, may 2 panganib. Kabayan.

Chicago Style (17th ed.) Citation

Calleja, Danny O. "Epidemya, Mudflow: Mayon, May 2 Panganib." Kabayan 2000.

MLA (9th ed.) Citation

Calleja, Danny O. "Epidemya, Mudflow: Mayon, May 2 Panganib." Kabayan, 2000.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.