کتاب های Robert Summers
Law, Morality and Rights
Robert S. Summers (auth.), 1983
Essays in Legal Theory
Robert S. Summers, 2000
La naturaleza formal del derecho
Summers Robert S
Interpreting Precedents: A Comparative Study
D. Neil MacCormick, Robert S. Summers, Arthur L. Goodhart, 1997
Interpreting Statutes: A Comparative Study
D. Neil MacCormick, Robert S. Summers, 1991
Instrumentalism and American Legal Theory
Robert Samuel Summers, 1982
Las razones sustantivas y la interpretación del Derecho en el common law
Robert Summers, 2020
Instrumentalism and American legal theory
Robert Summers
Essays in legal philosophy
Robert Summers (editor), 1968
