Bernardus Y. Nugroho, author
Fakultas Ilmu Administrasi Universitas Indonesia, 2015
Buku Teks
Brown, Robert F., author
Wadsworth, 1980
Buku Teks
Pascucci, Andrea, author
Springer, 2012
eBooks
Slavin, Steve, author
John Wiley & Sons, 2007
Buku Teks
Rassweiler, Merrill
Macmillan, 1952
Buku Teks