Hasegawa, Noriyoshi
Sketching interiors: coloured pencils: a step-by-step guide
Page one publishing pte ltd, 2010
 Buku Teks SO
Hasegawa, Noriyoshi
Sketching interiors: Coloured pencils: A Step- by step quide
Prgeone, 2007
 Buku Teks
Jackson, Paul
Origami : a complete step-by-step guide
Chancellor, 1994
 Buku Referensi
Drago, Carl
Implant restorations: a step-by-step guide
Blackwell Publishing, 2007
 Buku Referensi
Ziegler, Kathleen
Paper sculpture: a step-by-step guide
Rockport Publishers, 1994
 Buku Referensi