Cita APA (7th ed.)
KRUG, E., & ET AL. (2003). YOUTH VIOLENCE. EN: WORLD REPORT ON VIOLENCE AND HEALTH. ORGANIZACION MUNDIAL DE LA SALUD.
Cita Chicago (17th ed.)
KRUG, E.G, i ET AL. YOUTH VIOLENCE. EN: WORLD REPORT ON VIOLENCE AND HEALTH. GINEBRA: ORGANIZACION MUNDIAL DE LA SALUD, 2003.
Cita MLA (9th ed.)
KRUG, E.G, i ET AL. YOUTH VIOLENCE. EN: WORLD REPORT ON VIOLENCE AND HEALTH. ORGANIZACION MUNDIAL DE LA SALUD, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.