Nadira Diandra Putri Sandiya, author
Fakultas Hukum Universitas Indonesia, 2022
UI - Skripsi (Membership)
Player, Macka
West Publishing, 1992
Buku Teks
McDonald, Janis L., author
Pearson/Prentice Hall, 2006
Buku Teks
Player, Mack A., author
West Publishing, 1981
Buku Referensi
Clarke, Linda, author
Institute of Personnel and Development, 1993
Buku Teks