Blau, Peter M.
Formal organizations : A comparative approach / Peter M. Blau, W. Richard Scott
Routledge & Kegan Paul, 1963
 Buku Teks
Abdul Kholik
Dinamika Hubungan Muhammadiyah dengan NU Pasca Orde Baru (1998-2003)
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2004
 UI - Tesis (Membership)
Directory of European associations : part 2 = Repertoire des associations europeennes : partie 2 = Handbuch der europaischen Verbande : teil 2
editor, RW Adams
CBD Research, 1984
 Buku Referensi
Rice, Charles E.
Freedom of association / Charles E. Rice
New York University press, 1962
 Buku Teks
Drucker, Peter Ferdinand, 1909-2005
Managing the non-profit organization : practices and principles
Harper, 1990
 Buku Teks