Hillier, Susan, author
Wadsworth and Cengage Learning, 2011
Buku Teks
K. Warner Schaie, Sherry L. Willis, editor ; Bob G. Knight, Becca Levy, Denise C. Park, associate editors
Elsevier, 2011
Buku Teks
Hillman, Jennifer, author
[Springer, ], 2012
eBooks
Cavanaugh, John C., author
Wadsworth , 2011
Buku Teks
Rowlan, Donald T.
Springer, 2012
eBooks