APA-viite

Varma, C. V. J. . .., & Rao, A. R. G. . .. Workshop cana automation. Central Board of Irrigation and Power (CBIP).

Chicago-tyylinen lähdeviittaus

Varma, C V J ., ja A R G. Rao. Workshop Cana Automation. New Delhi: Central Board of Irrigation and Power (CBIP).

MLA-viite

Varma, C V J ., ja A R G. Rao. Workshop Cana Automation. Central Board of Irrigation and Power (CBIP).