Stability of happiness : theories and evidence on whether happiness can change / edited by Kennon M. Sheldon, Richard E. Lucas
Academic Press, 2014
 eBooks
Martin, Jay
Harvests of change : American literature, 1865-1914
Prentice-Hall, 1967
 Buku Teks
Kotler, John P.
Leading change / John P. Kotter.
Gramedia Pustaka Utama, 1997
 Buku Teks
Hellwig, Tineke
In the shadow of change [images of] women in Indonesian literature
Centers for South and Southeast Asia Studies University of California at Berkeley , 1994
 Buku Teks
Macarthur, J. R.
Biblical literature and its backgrounds / by John Robertson Macarthur
Appleton Century-Company, 1936
 Buku Teks