Bibliografi : hlm. 324-315
Judul asli : "Research Methods and Analysis Searching for Relationahips"
Judul asli : "The Gene" Bibliografi : hlm. 692-695
No Inv.: 4032-4034/P/Perp/95/3c~11293/P/Perp/98/1c
Bibliografi : hlm. 133-134
Judul asli : "Marketing 5.0 : technology for humanity"