Cita APA (7th ed.)
Paddock, J. Violence and man´s struggle to adapt.
Cita Chicago (17th ed.)
Paddock, John. Violence and Man´s Struggle to Adapt.
Cita MLA (9th ed.)
Paddock, John. Violence and Man´s Struggle to Adapt.
Atenció: Aquestes cites poden no estar 100% correctes.