Cita APA (7th ed.)

Dauber, J., Klimek, S., & Schmidt, T. G. (2016). Thünen working paper. Johann Heinrich von Thünen-Institut.

Cita Chicago (17th ed.)

Dauber, Jens, Sebastian Klimek, i Thomas G. Schmidt. Thünen Working Paper. Braunschweig: Johann Heinrich von Thünen-Institut, 2016.

Cita MLA (8th ed.)

Dauber, Jens, et al. Thünen Working Paper. Johann Heinrich von Thünen-Institut, 2016.