Singh, H. P. (1979). Resource Appraisal and Planning in India. Rajesh Pubs.
Style de citation Chicago (17e éd.)Singh, Harendra Pal. Resource Appraisal and Planning in India. Rajesh Pubs, 1979.
Style de citation MLA (9e éd.)Singh, Harendra Pal. Resource Appraisal and Planning in India. Rajesh Pubs, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.