Bibliografi : hlm. 411-412
Bibliografi : hlm. 114-121
Bibliografi : hlm. 235-236
Termasuk bibliografi No Inv.: 67992/PSM/00/1c~108598-108602/P/Perp/06/5c~116757-116759/P/Perp/09/3c~136365/SM/Perp/13/1c~135939/PH/Perp/13/1c~140418/SM/Perp/14/1c~143319-143323/P/Perp/14/5c~
Judul asli : "Digital body language : how to build trust and connection, no matter the distance"
Bibliografi : hlm. 351-362
Bibliografi : hlm. 379-386