APA Citatie

Vogelsang, M., Jensen, K., Kirschner, S., Tennie, C., & Tomasello, M. (2014). Preschoolers are sensitive to free riding in a public goods game. Frontiers Media S.A.

Chicago Style citaat

Vogelsang, Martina, Keith Jensen, Sebastian Kirschner, Claudio Tennie, en Michael Tomasello. Preschoolers Are Sensitive to Free Riding in a Public Goods Game. Frontiers Media S.A, 2014.

MLA citatie

Vogelsang, Martina, et al. Preschoolers Are Sensitive to Free Riding in a Public Goods Game. Frontiers Media S.A, 2014.