Logo and letterhead
Rockport , 1995
 Buku Teks SO
The best of the best of brochure design
edited by Rachel Hewes, Allison Hodges
Rockport, 2012
 Buku Referensi
Gwon, Young-Soo
21C : hit design hit brand & logo
Dnbooks publishing company, 2008
 Multimedia
Gwon, Young-Soo
21C Hit Design Hit Brand & Logo
Dnbooks publishing company, 2008
 Multimedia
Cottom-Winslow, Margaret
Architecture and technology: the best of environmental design
PBC International, 1995
 Buku Teks SO