SpringerLink (Online service), Musschenga, B., & van Harskamp, A. (2013). What Makes Us Moral? On the capacities and conditions for being moral. Springer Netherlands : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Bert Musschenga, και Anton van Harskamp. What Makes Us Moral? On the Capacities and Conditions for Being Moral. Dordrecht: Springer Netherlands : Imprint: Springer, 2013.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. What Makes Us Moral? On the Capacities and Conditions for Being Moral. Springer Netherlands : Imprint: Springer, 2013.
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