APA citiranje

Bil, F. (1992). It's all in the water acid sulphate soils in Vietnam. Wageningen: Wageningen Agricultural Univ.

Trích dẫn kiểu Chicago

Bil, Fritz. It's All in the Water Acid Sulphate Soils in Vietnam. Wageningen: Wageningen Agricultural Univ, 1992.

MLA citiranje

Bil, Fritz. It's All in the Water Acid Sulphate Soils in Vietnam. Wageningen: Wageningen Agricultural Univ, 1992.

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