Jones, D. (2016). Socially Enforced Nepotism: How Norms and Reputation Can Amplify Kin Altruism. PLoS One.
Chicago Style aipamenaJones, Doug. "Socially Enforced Nepotism: How Norms and Reputation Can Amplify Kin Altruism." PLoS One 2016.
MLA aipamenaJones, Doug. "Socially Enforced Nepotism: How Norms and Reputation Can Amplify Kin Altruism." PLoS One 2016.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.