edited by Howard E. Barbaree and William L. Marshall
Guilford Press, 2006
Buku Teks
Eldefonso, Edward
John Wiley , 1983
Buku Teks
Eva Achjani Zulfa
Faculty of Law University of Indonesia, 2011
Artikel Jurnal
Apong Herlina
2004
Artikel Jurnal
Simanjuntak, Jean Calvijn
Rajawali Press, 2023
Buku Teks SO