APA (7th ed.) Citation

Frey, B. S. (2009). Punishment - and beyond. Cesifo.

Chicago Style (17th ed.) Citation

Frey, Bruno S. Punishment - and Beyond. Munich: Cesifo, 2009.

MLA (9th ed.) Citation

Frey, Bruno S. Punishment - and Beyond. Cesifo, 2009.

Warning: These citations may not always be 100% accurate.