Joyce, T., & Kaestner, R. (1995). State reproductive policies and adolescent pregnancy resolution: The case of parental involvment laws. National Bureau of Economic Research.
Citazione stile Chigago Style (17a edizione)Joyce, Theodore, e Robert Kaestner. State Reproductive Policies and Adolescent Pregnancy Resolution: The Case of Parental Involvment Laws. Cambridge: National Bureau of Economic Research, 1995.
Citatione MLA (9a ed.)Joyce, Theodore, e Robert Kaestner. State Reproductive Policies and Adolescent Pregnancy Resolution: The Case of Parental Involvment Laws. National Bureau of Economic Research, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.