APA (7th ed.) Citation

Iida, Y., & Schwieren, C. (2016). Contributing for myself, but free riding for my group? German economic review, 17(1), .

Chicago Style (17th ed.) Citation

Iida, Yoshio, and Christiane Schwieren. "Contributing for Myself, but Free Riding for My Group?" German Economic Review 17, no. 1 (2016).

MLA (9th ed.) Citation

Iida, Yoshio, and Christiane Schwieren. "Contributing for Myself, but Free Riding for My Group?" German Economic Review, vol. 17, no. 1, 2016.