Arisman
Faculty of Economic and Business UIN Syarif Hidayatullah, 2018
Artikel Jurnal
Muntarbhorn, Vitit
Chulalongkorn University, 1986
Buku Teks
Stephanus Munadjat Danusaputro
Badan Pembinaan Hukum Nasional, Kementerian Hukum dan HAM Republik Indonesia, 1978
Buku Teks
Bruch, Mathias
Westview Press, 1984
Buku Teks
Kahn, Herman
Morrow Quill Paperback, 1979
Buku Teks