Bibliografi : hlm. 109-107
Bibliografi : hlm. 167-170
No Inv.: 133868/SM/Perp/13/1c
Judul asli : "The Complete Stretching Book"
No Inv.: 2041/S/Perp/88/1c
No Inv.: 5032-5040/P/Perp/97/10c~270/PSM/99/1c~84280-84284/P/Perp/FBS/02/5c
No Inv.: 825/S/Perp/98/1c
No Inv.: 441-443/P/Perp/99/3c