The hardest job in the world :the American presidency
By order of the president :the use and abuse of executive direct action
Presidential power and the modern presidents: the politics leadership from Roosevelt to Reagan
Reformasi kekuasaan presiden
Kontroversi Undang-undang tanpa pengesahan Presiden / Fajar Laksono
Kekuasaan dan pendidikan : suatu tinjauan dari perspektif studi kultural / H.A.R. Tilaar