Fos, Peter J., author
Jossey- Bass, 2011
Buku Teks
Rossignol, Annette
McGraw-Hill , 2007
Buku Teks
Krickeberg, Klaus, author
Springer, 2012
eBooks
Chattopadhyay, Amit, 1963-, author
Jones and Bartlett Publishers , 2011
Buku Teks
Aschengrau, Ann, author
MA Jones & Bartlett Learning, 2014
Buku Teks