Malik, R. P. S. (1982). Farm power in Punjab: A case study of Ludhiana District. Agricultural Economics Research Centre, University of Delhi.
Cita Chicago Style (17a ed.)Malik, R. P. S. Farm Power in Punjab: A Case Study of Ludhiana District. Delhi: Agricultural Economics Research Centre, University of Delhi, 1982.
Cita MLA (8a ed.)Malik, R. P. S. Farm Power in Punjab: A Case Study of Ludhiana District. Agricultural Economics Research Centre, University of Delhi, 1982.
Precaución: Estas citas no son 100% exactas.