Scheffran, J. Water security in the polycrisis: Between negative and positive tipping points. Frontiers Media S.A.
Chicago Style (17th ed.) CitationScheffran, Jürgen. Water Security in the Polycrisis: Between Negative and Positive Tipping Points. Frontiers Media S.A.
MLA (9th ed.) CitationScheffran, Jürgen. Water Security in the Polycrisis: Between Negative and Positive Tipping Points. Frontiers Media S.A.
Warning: These citations may not always be 100% accurate.