Machfud Sidik, author
Ripelge, 2007
Buku Teks
Maxwell, James A., author
Brookings Institution, 1962
Buku Teks
Mallgrave, Harry Francis, author
Bloomsbury Visual Arts, 2018
Buku Teks
Thorbecke, Erik
Washington, D.C. Cornell University 19-,
Buku Teks
Nukman, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Tesis (Membership)