APA aipamena

Robock, S. H. (1963). Brazil's developing northeast: A study of regional planning and foreign aid. Brookings Institution.

Chicago Style aipamena

Robock, Stefan Hyman. Brazil's Developing Northeast: A Study of Regional Planning and Foreign Aid. Washington: Brookings Institution, 1963.

MLA aipamena

Robock, Stefan Hyman. Brazil's Developing Northeast: A Study of Regional Planning and Foreign Aid. Brookings Institution, 1963.