APA (7th ed.) Citation

Bloch y Paraf-Javal, A. La substancia universal. Maucci.

Chicago Style (17th ed.) Citation

Bloch y Paraf-Javal, Albert. La Substancia Universal. Barcelona: Maucci.

MLA (9th ed.) Citation

Bloch y Paraf-Javal, Albert. La Substancia Universal. Maucci.

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