Analysis of information sources in references of the Wikipedia article "耿贝尔分布" in Chinese language version.
|chapterurl=
缺少标题 (帮助) (PDF). Ritzema, H.P. (编). Drainage Principles and Applications, Publication 16. Wageningen, The Netherlands: International Institute for Land Reclamation and Improvement (ILRI). 1994: 175–224. ISBN 90-70754-33-9.|chapterurl=
缺少标题 (帮助) (PDF). Ritzema, H.P. (编). Drainage Principles and Applications, Publication 16. Wageningen, The Netherlands: International Institute for Land Reclamation and Improvement (ILRI). 1994: 175–224. ISBN 90-70754-33-9.