Cohen, M. L., Lee, L. T., & Stepan, J. (1976). Law and development classification plan. Fletcher School of Law and Diplomacy.
Cita Chicago (17th ed.)Cohen, Morris L., Luke T. Lee, i Jan Stepan. Law and Development Classification Plan. Massachusetts: Fletcher School of Law and Diplomacy, 1976.
Cita MLA (9th ed.)Cohen, Morris L., et al. Law and Development Classification Plan. Fletcher School of Law and Diplomacy, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.