APA (7th ed.) Citation

De Leon, F. P. The jolly boys, piano solo for young beginners.

Chicago Style (17th ed.) Citation

De Leon, Felipe Padilla. The Jolly Boys, Piano Solo for Young Beginners.

MLA (9th ed.) Citation

De Leon, Felipe Padilla. The Jolly Boys, Piano Solo for Young Beginners.

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