Aspects of library development planning
edited by J. Stephen Parker
Mansell, 1983
 Buku Teks
Lewis, William Arthur, 1915-
Some aspects of economic development
University of Ghana by the Ghana Pub, 1971
 Buku Teks
Development planning and spatial structure
edited by Alan Gilbert
John Wiley & Sons, 1978
 Buku Teks
Mochamad Aditya Supardi Putra
Aspek spasial permainan futsal = Spatial aspects of futsal game
Fakultas Teknik Universitas Indonesia, 2017
 UI - Skripsi Membership
Moore, Wilbert Ellis
Industrialization and labor: social aspects of economic development
Cornell University Press , 1951
 Buku Teks