Pham, Q. T. (2014). An analysis of soil characteristics for agricultural land use orientation in Thai Thuy District, Thai Binh Province. VNU.
استشهاد بنمط شيكاغوPham, Quang Tuan. An Analysis of Soil Characteristics for Agricultural Land Use Orientation in Thai Thuy District, Thai Binh Province. VNU, 2014.
MLA استشهادPham, Quang Tuan. An Analysis of Soil Characteristics for Agricultural Land Use Orientation in Thai Thuy District, Thai Binh Province. VNU, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.