CONSTITUTIONAL LAW FOR A CHANGING AMERICA:INSTITUTIONAL POWERS AND CONSTRAINTS FIFTH EDITION
LEE EPSTEIN AND THOMAS G.WALKER2004 年出版719 页ISBN:
CONSTITUTIONAL LAW FOR A CHANGING AMERICA:INSTITUTINAL POWERS AND CONSTRAINTS FOURTH EDITION
LEE EPSTEIN AND THOMAS G.WALKER2001 年出版699 页ISBN:
American educators' encyclopedia
Edward L. Dejnozka ; David E. Kapel1982 年出版634 页ISBN:0313209545