Citação norma APA

Aggarwal, P. C. (1973). Green revolution and rural labour: A study in Ludhiana. Shri Ram Centre for Industrial relations and Human Resources.

Citação norma Chicago

Aggarwal, Partap C. Green Revolution and Rural Labour: A Study in Ludhiana. New Delhi: Shri Ram Centre for Industrial relations and Human Resources, 1973.

Citação norma MLA

Aggarwal, Partap C. Green Revolution and Rural Labour: A Study in Ludhiana. Shri Ram Centre for Industrial relations and Human Resources, 1973.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.