edited by Karen Glanz, Barbara K. Rimer, K. Viswanath
Jossey-Bass, 2008
Buku Teks
Kemm, John
Macmillan, 1995
Buku Teks SO
Carl I. Fertman, Diane D. Allensworth
Jossey-Bass , 2017
Buku Teks
Edberg, Mark Cameron, 1955-
Jones & Bartlett Learning, 2015
Buku Teks
Naidoo, Jenniem]
Bailliere Tindal Elsevier, 2011
Buku Teks