Chamberlain, Neil W. (Neil Wolverton), author
The firm : micro-economic planning and action
McGraw-Hill, 1962
 Buku Teks
Hilty, Jodi A., editor
Climate and conservation : landscape and seascape science, planning, and action
Island Press, 2012
 eBooks
Geography and regional development planning: linking understanding to action
 Artikel Jurnal
Hillestad, Steven G., author
Health care market strategy: from planning to action
Jones &​ Bartlett Learning, 2013
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Rothman, Jack, author
Planning and organizing for social change : action principles from social science reseach
Columbia University Press, 1974
 Buku Teks