India. Director of Census Operations, Kerala, India. Office of the Registrar General & Census Commissioner, & Gopala Menon, V. M. (2012). Census of India, 2011. Directorate of Census Operations, Kerala.
Citação do estilo Chicago (17ª ed.)India. Director of Census Operations, Kerala, India. Office of the Registrar General & Census Commissioner, e V. M. Gopala Menon. Census of India, 2011. Thiruvananthapuram: Directorate of Census Operations, Kerala, 2012.
Citação MLA (8ª ed.)India. Director of Census Operations, Kerala, et al. Census of India, 2011. Directorate of Census Operations, Kerala, 2012.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.