APA ציטוט

(1982). The soils of the flat wetland of the world, their distribution and their agricultural potential. Wageningen: International Soil Museum.

Trích dẫn kiểu Chicago

The Soils of the Flat Wetland of the World, Their Distribution and Their Agricultural Potential. Wageningen: International Soil Museum, 1982.

ציטוט MLA

The Soils of the Flat Wetland of the World, Their Distribution and Their Agricultural Potential. Wageningen: International Soil Museum, 1982.