Ministry of Water Resources, & Southern Institute of water Resources Research. (1991). The workshop on management of acid sulphate soils: Collections of papers presented at. Thành Phố Hồ Chí Minh.
استشهاد بنمط شيكاغوMinistry of Water Resources, و Southern Institute of water Resources Research. The Workshop On Management of Acid Sulphate Soils: Collections of Papers Presented At. Thành Phố Hồ Chí Minh, 1991.
MLA استشهادMinistry of Water Resources, و Southern Institute of water Resources Research. The Workshop On Management of Acid Sulphate Soils: Collections of Papers Presented At. Thành Phố Hồ Chí Minh, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.