de Waal, F. B. M. (2014). Evolved morality: The biology and philosophy of human conscience. Brill.
芝加哥风格引文de Waal, Frans B. M. Evolved Morality: The Biology and Philosophy of Human Conscience. Leiden, Netherlands: Brill, 2014.
MLA引文de Waal, Frans B. M. Evolved Morality: The Biology and Philosophy of Human Conscience. Brill, 2014.
警告：这些引文格式不一定是100％准确.