Elliot, Catherine, author
Contract law
Longman , 2001
 Buku Teks
Duxbury, Robert, author
Contract in a nutshell
Sweet and Maxwell, 1997
 Buku Teks
McKendrick, Ewan, author
Contract law
Macmillan, 1994
 Buku Teks
Nababan, Tonggo Piona Marito, author
Production sharing contract dalam kegiatan usaha hulu minyak dan gas bumi di Indonesia: kajian mengenai pembebanan biaya remunerasi tenaga kerja asing dalam cost recovery = Production sharing contract in oil and gas upstream business activities in Indonesia: study of the imposition of foreign employee's remuneration in cost recovery
Fakultas Hukum Universitas Indonesia, 2017
 UI - Skripsi (Membership)
Shofia Shobah, author
Penerapan gross split dalam production sharing contract sebagai upaya meningkatkan investasi minyak dan gas bumi di Indonesia = Implementation of gross split in term of production sharing contract as an effort to increase investment in oil and gas business in Indonesia
Fakultas Hukum Universitas Indonesia, 2019
 UI - Tesis (Membership)