APA (7th ed.) Citation

Guardado, J. R., & Ziebarth, N. R. (2013). A model of worker investment in safety and its effects on accidents and wages. Bonn.

Chicago Style (17th ed.) Citation

Guardado, José R., and Nicolas R. Ziebarth. A Model of Worker Investment in Safety and Its Effects on Accidents and Wages. Bonn, 2013.

MLA (8th ed.) Citation

Guardado, José R., and Nicolas R. Ziebarth. A Model of Worker Investment in Safety and Its Effects on Accidents and Wages. Bonn, 2013.

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