Bibliografi hlm. 317-320. indeks hlm. 321-327.
Bibliografi hlm. 265-273. indeks hlm. 275-277.
Judul asli : Helping yourself with E.S.P.
Bibliografi: hlm. 295.
Bibliografi: hlm. 161.
JA: The power of now, a guide to spiritual enlighment.
bibliografi: hlm.
Bibliografi: hlm. 247-250. Indeks: hlm. 251-254.
Bibligrafi hlm. 125-128.