Swaminathan, M. (1982). Science and integrated rural development. Concept.
Chicago-viite (17. p.)Swaminathan, M.S. Science and Integrated Rural Development. New Delhi: Concept, 1982.
MLA-viite (9. p.)Swaminathan, M.S. Science and Integrated Rural Development. Concept, 1982.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.