Shvartsev S. L. Stepan Lvovich & Zektser I. S. (2001). Fundamental Issues of Water and Water Resources. 2001. https://doi.org/10.1023/A:1010465127224
Cita Chicago (17th ed.)Shvartsev S. L. Stepan Lvovich i Zektser I. S. Fundamental Issues of Water and Water Resources. 2001, 2001. https://doi.org/10.1023/A:1010465127224.
Cita MLA (9th ed.)Shvartsev S. L. Stepan Lvovich i Zektser I. S. Fundamental Issues of Water and Water Resources. 2001, 2001. https://doi.org/10.1023/A:1010465127224.
Atenció: Aquestes cites poden no estar 100% correctes.