APA (7th ed.) Citation

Arroyo Gutierrez, J. M. Sistema penal y violencia social.

Chicago Style (17th ed.) Citation

Arroyo Gutierrez, José Manuel. Sistema Penal Y Violencia Social.

MLA (9th ed.) Citation

Arroyo Gutierrez, José Manuel. Sistema Penal Y Violencia Social.

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