Girish Gopinath. (2003). An integrated hydrogeological study of the Muvattupuzha river basin, Kerala, India. School of Marine Science, CUSAT.
Trích dẫn kiểu ChicagoGirish Gopinath. An Integrated Hydrogeological Study of the Muvattupuzha River Basin, Kerala, India. Cochin: School of Marine Science, CUSAT, 2003.
Trích dẫn MLAGirish Gopinath. An Integrated Hydrogeological Study of the Muvattupuzha River Basin, Kerala, India. School of Marine Science, CUSAT, 2003.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.