(1969). The second international symposium on regional development: September 17-19, 1968 Tokyo, Japan. Tokyo: Japan Center for Area Development Research.
Chicago-tyylinen lähdeviittausThe Second International Symposium On Regional Development: September 17-19, 1968 Tokyo, Japan. Tokyo: Japan Center for Area Development Research, 1969.
MLA-viiteThe Second International Symposium On Regional Development: September 17-19, 1968 Tokyo, Japan. Tokyo: Japan Center for Area Development Research, 1969.
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