Gilchrist, R.N., author
The University of Calcutta, 1923
Buku Teks
Bernard, Chester I., author
Harvard University Press , 1966
Buku Teks
Bernard, Chester I., author
Harvard University Press, 1964
Buku Teks
Wynes, W. Anstey, author
Law Book Company, 1970
Buku Teks
Muhammad Ilham Bakhti, author
Universitas Indonesia, 2016
UI - Skripsi (Membership)