Lanny Ramli, author
Airlangga University Press, 2008
Buku Teks
Sinaga, Christopher Bernata, author
Fakultas Hukum Universitas Indonesia, 2019
UI - Tesis (Membership)
Pusat Humas Depnakertans ,
Majalah, Jurnal, Buletin
Yuli Dwi Astuti Prabowo, author
2015
UI - Skripsi (Membership)
Suratman, author
Rajawali Pers , 2019
Buku Teks