Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Sivakumar Babu, G., Reddy, K. R., De, A., & Datta, M. (2017). Geoenvironmental Practices and Sustainability: Linkages and Directions. Springer Singapore : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), G.L Sivakumar Babu, Krishna R. Reddy, Anirban De, και Manoj Datta. Geoenvironmental Practices and Sustainability: Linkages and Directions. Singapore: Springer Singapore : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Geoenvironmental Practices and Sustainability: Linkages and Directions. Springer Singapore : Imprint: Springer, 2017.