Edwards, George C.
Presidential leadership : politics and policy making
Thomson Wadworth, 2006
Buku Teks
Neustadt, Richard E.
Presidential power and the modern presidents : the politics of leadership from Roosevelt to Reagan
Free Press, 1990
Buku Teks SO
Presidential leadership and national security : style, institutions, and politics / edited by Sam C. Sarkesian
Westview Press, 1984
Buku Teks
Liddle, R. William
Leadership and culture in Indonesian politics
Allen and Unwin, 1996
Buku Teks SO
Liddle, R. William
Leadership and culture in Indonesian politics
Allen & Unwin, 1996
Buku Teks SO