Midwifery and public health: future directions, new opportunities
Elsevier, 2005
 Buku Teks
Planning theory in the 1980s : a search for future directions
edited Robert W. Burchell and George Sternlieb
Center for Urban Policy Research, 1981
 Buku Teks
Urban policy analysis: directions for future research
edited by Terry Nichols Clark
Sage, 1983
 Buku Teks
Future directions in well-being : education, organizations and policy
Mathew A. White, Gavin R. Slemp, A. Simon Murrary, editors
Springer, 2017
 Buku Teks
Weyandt, Lisa L.
College students with ADHD: current issues and future directions
Springer, 2013
 Buku Teks