APA (7th ed.) Citation

Spencer, H. (2014). Primeros principios. Editorial Minimal.

Chicago Style (17th ed.) Citation

Spencer, Herbert. Primeros Principios. [Barcelona]: Editorial Minimal, 2014.

MLA (9th ed.) Citation

Spencer, Herbert. Primeros Principios. Editorial Minimal, 2014.

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