APA (7th ed.) Citation

Santos, H. (2000). Counting in old Philippines. Filipinas.

Chicago Style (17th ed.) Citation

Santos, Hector. "Counting in Old Philippines." Filipinas 2000.

MLA (9th ed.) Citation

Santos, Hector. "Counting in Old Philippines." Filipinas, 2000.

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