Rodgers, Harrell R.
M.E. Sharpe, Inc., 1986
Buku Teks
Ratih Damayanti, author
2019
UI - Tesis (Membership)
Thomas Hegghammer, editor
Cambridge University Press, 2017
Buku Teks
Healy, Karen, author
Sage Publications, 2000
Buku Teks
Hegghammer, Thomas, author
Cambridge University Press, 2017
eBooks