Cerny, Rosanne
[American Library association, American Library association], 2006
eBooks
Bromberg, Andrew
Page One Publishing Private Limited, 2007
Buku Referensi
Lankhorst, Marc
Springer, 2013
Buku Teks
Blake, Peter
Peter Blake , 1973
Buku Referensi
Arife Budiman
Fakultas Teknik Universitas Indonesia, 1995
UI - Tugas Akhir