Humphreys, D. K., & Eisner, M. P. (2010). Evaluating a natural experiment in alcohol policy: The licensing act (2003) and the requirement for attention to implementation. Criminology & public policy, 9(1), 41-67.
Chicago-Zitierstil (17. Ausg.)Humphreys, David K., und Manual P. Eisner. "Evaluating a Natural Experiment in Alcohol Policy: The Licensing Act (2003) and the Requirement for Attention to Implementation." Criminology & Public Policy 9, no. 1 (2010): 41-67.
MLA-Zitierstil (8. Ausg.)Humphreys, David K., und Manual P. Eisner. "Evaluating a Natural Experiment in Alcohol Policy: The Licensing Act (2003) and the Requirement for Attention to Implementation." Criminology & Public Policy, vol. 9, no. 1, 2010, pp. 41-67.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.