United Nations Asian and Pacific Development Institute & UNADI-UNCRD Joint Training Course on Planning for Integrated Regional Development (1977 : [Thailand]. (1970). Regional development of Nakhon Ratchasima: A comprehensive planning study. s.n.
Chicago-referens (17:e uppl.)United Nations Asian and Pacific Development Institute och UNADI-UNCRD Joint Training Course on Planning for Integrated Regional Development (1977 : [Thailand]. Regional Development of Nakhon Ratchasima: A Comprehensive Planning Study. [s.l: s.n, 1970.
MLA-referens (9:e uppl.)United Nations Asian and Pacific Development Institute och UNADI-UNCRD Joint Training Course on Planning for Integrated Regional Development (1977 : [Thailand]. Regional Development of Nakhon Ratchasima: A Comprehensive Planning Study. s.n, 1970.