Bibliografi : hlm. 164-166
No Inv.: 141637-141641/P/Perp/14/5c
No Inv.: 146828,146829/P/Perp/15/2c
Judul asli : Pencil sketching, 2nd ed. No Inv.: 6224-6234/P/Perp/97/10c~138357-138361/P/Perp/14/3c
Judul asli : "Pump Application Engineering"
No Inv.: 125510-125514/P/Perp/10/5c jil.1~125515-1255519/P/Perp/10/5c jil.2~125520-125524/P/Perp/10/5c jil.3
Judul asli :"Color drawing : design drawing skill and techniques for architects, and interior designers"
No Inv.: 4518-4526/P/00/9c~115331/PH/Perp/08/1c
No Inv.: 4605-4609/P/00/5c
No Inv.: 125227-125231/P/Perp/10/5c