United States. Agency for International Development. Office of Research and University Relations. (1971). The A.I.D. research program, 1962-1971, project objectives and results. s.n.].
Citação do estilo Chicago (17ª ed.)United States. Agency for International Development. Office of Research and University Relations. The A.I.D. Research Program, 1962-1971, Project Objectives and Results. Washington, D.C: s.n.], 1971.
Citação MLA (9ª ed.)United States. Agency for International Development. Office of Research and University Relations. The A.I.D. Research Program, 1962-1971, Project Objectives and Results. s.n.], 1971.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.