Yoder, Dale
Personnel management and industrial relations
Prentice-Hall, 1962
 Buku Teks
Yoder, Dale
Personnel management and industrial relations
Prentice-Hall, 1984
 Buku Teks
Yeni Indah Lestari
Penerapan kegiatan Employee Relations dalam mendukung iklim komunikasi internal (studi pada perusahaan konsultan public relations X) = The application of employee relations' activities in supporting an excellent internal communication climate (descriptive study at X public relations consultant)
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2012
 UI - Skripsi Open
Roberts, Harold S.
Labor-management relations in the public service / Harold S. Roberts
University of Hawaii Press, 1970
 Buku Teks
Onong Uchjana Effendy
Human Relations dan Public Relations
Mandar Maju, 1993
 Buku Teks