Planning Research and Action Institute. (1969). An evaluation of ravine reclamation programmes in Uttar Pradesh, 1952-1968. Planning Research and Action Institute.
Citação do estilo Chicago (17ª ed.)Planning Research and Action Institute. An Evaluation of Ravine Reclamation Programmes in Uttar Pradesh, 1952-1968. Uttar Pradesh: Planning Research and Action Institute, 1969.
Citação MLA (9ª ed.)Planning Research and Action Institute. An Evaluation of Ravine Reclamation Programmes in Uttar Pradesh, 1952-1968. Planning Research and Action Institute, 1969.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.