Alexander Zulkarnaen, author
Fakultas Hukum Universitas Indonesia, 2013
UI - Tesis (Membership)
Muhamad Iqbal, author
Universitas Indonesia, 2017
UI - Skripsi (Membership)
Consumers' Association and Hodder and Stoughton , 1988
Buku Teks
Tris Mardiyati, author
Fakultas Hukum Universitas Indonesia, 1986
UI - Skripsi (Membership)
Siagian, Sihol, author
Fakultas Hukum Universitas Indonesia, 1983
UI - Skripsi (Membership)