Cita APA (7th ed.)
Gujer, W. (2008). Systems Analysis for Water Technology. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-77278-1
Cita Chicago (17th ed.)
Gujer, Willi. Systems Analysis for Water Technology. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. https://doi.org/10.1007/978-3-540-77278-1.
Cita MLA (9th ed.)
Gujer, Willi. Systems Analysis for Water Technology. Springer Berlin Heidelberg, 2008. https://doi.org/10.1007/978-3-540-77278-1.
Atenció: Aquestes cites poden no estar 100% correctes.