Partow, Donna
A woman's guide to the temperaments : how understanding your personality type can enrich your relationship with your husband and your kids / Donna Partow
Zondervan Publishing house, 1998
 Buku Teks SO
Partow, Donna
A woman's guide to the temperaments : how understanding your personality type can enrich your relationship with your husband and your kids / Donna Partow
Zondervan Publishing house, 1998
 Buku Teks SO
Maxwell, John C.
Membangun sikap pemenang : kunci menuju kesuksesan pribadi Anda = The winning attitude : your key to personal success
Menuju Insan Cemerlang (MIC), 2014
 Buku Teks
Maxwell, John C.
Mengembangkan sikap pemenang : jalur menuju kesuksesan = The winning attitude
Binarupa Aksara, 1996
 Buku Teks SO
Chicken soup for the christian soul: 101 stories to open the heart and rekindle the spirit
by Jack Canfield ... [and others]
Health Communication, 1997
 Buku Teks SO