Valerie Freeman, Rebecca Freeman
Chandos Publishing, 2017
Buku Teks
Khan, Ayub, author
Faced Publishing, 2009
Buku Teks
under the editorship of Sven Plovgaard, Oliver Stallybrass
Library Association, 1971
Buku Teks
Aris Nurohman, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2009
UI - Tesis (Open)
Zaldi Nasir, author
Fakultas Teknik Universitas Indonesia, 2001
UI - Skripsi (Membership)