Garber, Peter R.
Coaching employee engagement training
ASTD Press, 2011
 Buku Teks
Garber, Peter R.
Coaching employee engagement training
American Society for Training & Development, 2011
 eBooks
Fadhlurrahman
Pengaruh pelatihan dan motivasi kerja terhadap kinerja karyawan pada PT. Indah Berkah Bersaudara = The Effect of training and work motivation on employee performance in PT. Indah Berkah Bersaudara
Fakultas Ilmu Administrasi Universitas Indonesia, 2019
 UI - Skripsi Membership
Bruce, Anne
How to motivate every employee: 24 proven tactics to spark productivity in the workplace
McGraw-Hill, 2003
 Buku Teks SO
Emerson, Brian, 1967-
A manager's guide to coaching: simple and effective ways to get the best out of your employees
American Management Association, 2008
 eBooks