editor, Tilo Bohmann
Gabler Verlag, 2011
eBooks
Raden Roro Pungky Kusumastutie, author
Fakultas Ilmu Administrasi Universitas Indonesia, 2014
UI - Skripsi (Membership)
Hirst, Francis W.
E.P. Dutton & Co , 1906
Buku Teks
Farah Redina Azaria, author
2019
UI - Tesis (Membership)
LIPI Press,
Majalah, Jurnal, Buletin