Eastern Regional Organization for Public Administration, 1976
Buku Teks
Lazarsfeld, Paul F., author
Elsevier Scientifc Publishing Company, Inc., 1975
Buku Teks
Cambridge University Press, 1977
Buku Teks
Anderson, George, author
Oxford University Press, 2012
Buku Teks
Fachrizal, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Tesis (Membership)