Bormann, Ernest G.
Speech communication: a basic approach
Harper & Row, 1965
 Buku Teks
Basic training for trainers: training basics
editor, Cat Sharpe Russo
[American Society for Training and Development Press, American Society for Training and Development Press], 2005
 eBooks
Basic Phacoemulsification Training
Syska Widyawati ... [et all]
UI Publishing, 2022
 Buku Teks SO
Mitchell, Jennifer K.
Basic trainer competencies: training basics
American Society for Training & Development, 2006
 eBooks
Gile, Daniel
Basic concepts and models for interpreter and translator training
John Benjamins, 1995
 Buku Teks SO