(2001). Pio Valenzuela: Emisaryo ng katipunan. Kabayan.
Chicago Style (17th ed.) Citation"Pio Valenzuela: Emisaryo Ng Katipunan." Kabayan 2001.
MLA (9th ed.) Citation"Pio Valenzuela: Emisaryo Ng Katipunan." Kabayan, 2001.
Warning: These citations may not always be 100% accurate.