Kesuma Wardhana, author
Fakultas Hukum Universitas Indonesia, 2016
UI - Skripsi (Membership)
Holden, J. Milnes, author
ELBS, 1993
Buku Teks
Taylor, Paul M.
Sweet &Maxwell, 1999
Buku Teks
edited by Kevin Garnett, Gillian Davies, Gwilym Harbottle
Sweet & Maxwell, 2005
Buku Referensi
Jay, Rosemary, author
Sweet & Maxwell , 2012
Buku Teks