Lundin, Robert W., author
Personality a behavioral analysis
Macmillan, 1969
 Buku Teks
Davenport, Diana
One parent families / Diana Davenport.
Pan Books, 1979
 Buku Teks
Titiek Triwidodo, author
Pengembangan kepribadian sekretaris / Titiek Triwidodo
Gramedia Widiasarana Indonesia, 2004
 Buku Teks
Doi, Takeo
The anatomy of dependence / Takeo Doi.
Kodansha International, Ltd., 1985
 Buku Teks
Peale, Norman Vincent, 1898-1993, author
The Power of positive thinking for young people / Norman Vincent Peale.
Prentice-Hall, 1954
 Buku Teks