SpringerLink (Online service) & Sikdar, P. K. (2019). Groundwater Development and Management: Issues and Challenges in South Asia (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-75115-3
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Pradip K. Sikdar. Groundwater Development and Management: Issues and Challenges in South Asia. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-319-75115-3.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Pradip K. Sikdar. Groundwater Development and Management: Issues and Challenges in South Asia. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-319-75115-3.