Cita APA (7a ed.)
Paddock, J. The biological face of antiviolence.
Cita Chicago Style (17a ed.)
Paddock, John. The Biological Face of Antiviolence.
Cita MLA (9a ed.)
Paddock, John. The Biological Face of Antiviolence.
警告：这些引文格式不一定是100％准确.