Gaya APA
Caprio, F, S, &, B, J, R. (1979).
Helping yourself with self-hypnosis: A modern guide to self-improvement and successful living. Cet.I 1974 .
Englewood Cliffs:
Englewood Cliffs Prentice-Hall.
Gaya MLA
Caprio, Frank, S., &, Berger,, Joseph, R..
"Helping yourself with self-hypnosis: A modern guide to self-improvement and successful living. Cet.I 1974 ".
Englewood Cliffs:
Englewood Cliffs Prentice-Hall,
1979.
Buku.