Joyce, T., & Kaestner, R. (1995). State reproductive policies and adolescent pregnancy resolution: The case of parental involvment laws. National Bureau of Economic Research.
Цитирование в стиле Чикаго (17-е изд.)Joyce, Theodore, и Robert Kaestner. State Reproductive Policies and Adolescent Pregnancy Resolution: The Case of Parental Involvment Laws. Cambridge: National Bureau of Economic Research, 1995.
Цитирование MLA (9-е изд.)Joyce, Theodore, и Robert Kaestner. State Reproductive Policies and Adolescent Pregnancy Resolution: The Case of Parental Involvment Laws. National Bureau of Economic Research, 1995.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.