Cita APA (7a ed.)
Paddock, J. Learning non-aggression: The experience of non-literate societies.
Cita Chicago Style (17a ed.)
Paddock, John. Learning Non-aggression: The Experience of Non-literate Societies.
Cita MLA (9a ed.)
Paddock, John. Learning Non-aggression: The Experience of Non-literate Societies.
警告：这些引文格式不一定是100％准确.