Grabs, W., & Daamen, K. (1997). Impact of climate change on hydrological regimes and water resources management in the Rhine basin. CHR report : 1 16.
استشهاد بنمط شيكاغوGrabs, Wolfgang, و Karl-Heinz Daamen. "Impact of Climate Change On Hydrological Regimes and Water Resources Management in the Rhine Basin." CHR Report : 1 16 1997.
MLA استشهادGrabs, Wolfgang, و Karl-Heinz Daamen. "Impact of Climate Change On Hydrological Regimes and Water Resources Management in the Rhine Basin." CHR Report : 1 16 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.