Author
Somersall, Allen C.
3
Anis Yusal Yusoff
2
Canfield, Jack( 1944-)
2
Hansen, Mark Victor
2
Noor Yuslinda Mohd Yusoff
2
Ahmad Fadzli Yusof
1
Albrecht, Karl
1
Covey, Stephen R.
1
Griffin, Douglas, 1946 -
1
Hasan Muhd Hj. Al Khair
1
Irma Hasmie Ibrahim
1
Khoo, Kheng-Hor, 1956-
1
Kirberger, Kimberly( 1953-)
1
Merrill, A. Roger
1
Merrill, Rebecca R.
1
Mohd Fadzilah Kamsah, Dato', 1951-
1
Mohd. Daud Bakar,, Dr.,
1
Rafi Harumin, 1982-
1
Reber, Deborah
1
Zamri Mohamad( 1981-)
1
Ziglar, Zig
1