APA
complied and edited by Department of Statistics I. M. o. P. a. P. I. &. M. o. P. a. P. I., . (1997). Compendium on environment statistics 1997. Central Statistical Organisation, New Delhi: .
Chicago
complied and edited by Department of Statistics India Ministry of Planning and Programme Implementation & Ministry of Planning and Programme Implementation, . 1997. Compendium on environment statistics 1997. Central Statistical Organisation, New Delhi: .
Harvard
complied and edited by Department of Statistics I. M. o. P. a. P. I. &. M. o. P. a. P. I., . (1997). Compendium on environment statistics 1997. Central Statistical Organisation, New Delhi: .
MLA
complied and edited by Department of Statistics India Ministry of Planning and Programme Implementation & Ministry of Planning and Programme Implementation, . Compendium on environment statistics 1997. Central Statistical Organisation, New Delhi: . 1997.