APA (7th ed.) Citation

De Jesus, P. I. (1950). A catalog of the countermarked coins of the Philippines from 1828 to 1837. Philippine Numismatic and Antiquarian Society.

Chicago Style (17th ed.) Citation

De Jesus, Pablo I. A Catalog of the Countermarked Coins of the Philippines from 1828 to 1837. Manila: Philippine Numismatic and Antiquarian Society, 1950.

MLA (9th ed.) Citation

De Jesus, Pablo I. A Catalog of the Countermarked Coins of the Philippines from 1828 to 1837. Philippine Numismatic and Antiquarian Society, 1950.

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