Flanagan, O., Sarkissian, H., & Wong, D. (2007). Naturalizing Ethics. In W. Sinnott-Armstrong (Ed.), Moral Psychology: v.1, The Evolution of Morality: Adaptations and Innateness (Vol. 1, pp. 1–26). MIT Press.

Flanagan, O., H. Sarkissian, and D. Wong. “Naturalizing Ethics.” In Moral Psychology: V.1, The Evolution of Morality: Adaptations and Innateness, edited by Walter Sinnott-Armstrong, 1:1–26. MIT Press, 2007.

Flanagan O, Sarkissian H, Wong D. Naturalizing Ethics. In: Sinnott-Armstrong W, editor. Moral Psychology: v1, The Evolution of Morality: Adaptations and Innateness. MIT Press; 2007. p. 1–26.

Flanagan, O., et al. “Naturalizing Ethics.” Moral Psychology: V.1, The Evolution of Morality: Adaptations and Innateness, edited by Walter Sinnott-Armstrong, vol. 1, MIT Press, 2007, pp. 1–26.

Flanagan O, Sarkissian H, Wong D. Naturalizing Ethics. In: Sinnott-Armstrong W, editor. Moral Psychology: v1, The Evolution of Morality: Adaptations and Innateness. MIT Press; 2007. p. 1–26.