James, Francis Edmund Skone
Sweet & Maxwell, 1958
Buku Teks
Alfiana Qisthi, author
Universitas Indonesia, 2016
UI - Skripsi (Membership)
Azrina Darwis, author
Universitas Indonesia, 2016
UI - Tesis (Membership)
Nelson-Jones, Richard, author
Harcourt, Brace & World, 1996
Buku Teks
Thani, Nik Norzrul, author
Sweet & Maxwell Asia, 2003
Buku Teks