Arthur, Diane
Performance appraisals: strategies for success
[American Management Association, ], 2008
 eBooks
Encyclopedia practical management 9 : effective performance appraisals
by Rebecca M. Saunders
Gemini Books, 2000
 Buku Referensi
Coens, Tom
Abolishing performance appraisals : why they backfire and what to do instead
Berrett-Koehler Publ., 2002
 Buku Teks
Aguinis, Herman
Performance management
Pearson Education International, 2009
 Buku Teks
Harrington, H. James
Total improvement management : the next generation in performance improvement
McGraw-Hill, 1995
 Buku Teks