APA (7th ed.) Citation

Pla, J. (1930). El sistema de Francese Pujols. Librería Catalonia.

Chicago Style (17th ed.) Citation

Pla, Josep. El Sistema De Francese Pujols. Barcelona: Librería Catalonia, 1930.

MLA (9th ed.) Citation

Pla, Josep. El Sistema De Francese Pujols. Librería Catalonia, 1930.

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