(2006). Drainage principles and applications: ILRI Publication 16. Wageningen, Netherlands: International Institute for Land Reclamation and Improvement (ILRI).
استشهاد بنمط شيكاغوDrainage Principles and Applications: ILRI Publication 16. Wageningen, Netherlands: International Institute for Land Reclamation and Improvement (ILRI), 2006.
MLA استشهادDrainage Principles and Applications: ILRI Publication 16. Wageningen, Netherlands: International Institute for Land Reclamation and Improvement (ILRI), 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.