APA (7th ed.) Citation

Oropilla y Fortich, Q. (2001). Philippine counterstamped coins, 1828-1839: With original archival documents : history and mintage. Noumisma-Economic History Research Pub.

Chicago Style (17th ed.) Citation

Oropilla y Fortich, Quintin. Philippine Counterstamped Coins, 1828-1839: With Original Archival Documents : History and Mintage. Quezon City: Noumisma-Economic History Research Pub, 2001.

MLA (9th ed.) Citation

Oropilla y Fortich, Quintin. Philippine Counterstamped Coins, 1828-1839: With Original Archival Documents : History and Mintage. Noumisma-Economic History Research Pub, 2001.