The infoline dictionary of basic trainer terms
Cat Russo, editor
American Society for Training & Development, 2011
 eBooks
Mitchell, Jennifer K.
Basic trainer competencies: training basics
American Society for Training & Development, 2006
 eBooks
Salman, S.L.
Dictionary of legal terms
S.S. Mubaruk and Brothers, 1994
 Buku Teks
Pence, Gregory E.
A dictionary of common philosophical terms
McGraw-Hill, 2000
 Buku Teks
Downes, John
Dictionary of finance and investment terms
barron's, 2006
 Buku Teks