Apel, R. (2008). Using state child labor laws to identify the causal effect of youth employment on deviant behavior and academic achievement. Journal of quantitative criminology, 24(4), 337-362.
Chicago-Zitierstil (17. Ausg.)Apel, Robert. "Using State Child Labor Laws to Identify the Causal Effect of Youth Employment on Deviant Behavior and Academic Achievement." Journal of Quantitative Criminology 24, no. 4 (2008): 337-362.
MLA-Zitierstil (8. Ausg.)Apel, Robert. "Using State Child Labor Laws to Identify the Causal Effect of Youth Employment on Deviant Behavior and Academic Achievement." Journal of Quantitative Criminology, vol. 24, no. 4, 2008, pp. 337-362.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.