International Conference on Development of Dry lands. (2019). Converting Dry land Areas from Grey into Green (1.). IDDC Internationa Dryland Development Commission.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Conference on Development of Dry lands. Converting Dry Land Areas from Grey into Green. 1. India, Judhpur: IDDC Internationa Dryland Development Commission, 2019.
Παραπομπή σε μορφή MLA (9th εκδ.)International Conference on Development of Dry lands. Converting Dry Land Areas from Grey into Green. 1. IDDC Internationa Dryland Development Commission, 2019.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.