Dyfyniad APA

Kresic, N., & Stevanovic, Z. (2010). Groundwater hydrology of springs: Engineering, theory, management and susutainability. Elsevier.

Dyfyniad Arddull Chicago

Kresic, Neven, and Zoran Stevanovic. Groundwater Hydrology of Springs: Engineering, Theory, Management and Susutainability. Amsterdam: Elsevier, 2010.

Dyfyniad MLA

Kresic, Neven, and Zoran Stevanovic. Groundwater Hydrology of Springs: Engineering, Theory, Management and Susutainability. Elsevier, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.