Gaya APA
Mayor, Federico. (1995).
Violence .
France:
UNESCO.
Gaya Chicago
Mayor, Federico.
Violence.
France:
UNESCO,
1995.
Text.
Gaya MLA
Mayor, Federico.
Violence.
France:
UNESCO,
1995.
Text.
Gaya Turabian
Mayor, Federico.
Violence.
France:
UNESCO,
1995.
Print.