APA(7版)引用形式

Não informado. Soil and land-use surveys. University of the West Indies, Department of Soil Science.

Chicagoスタイル(17版)引用形式

Não informado. Soil and Land-use Surveys. St. Augustine, Trinidad e Tobago: University of the West Indies, Department of Soil Science.

MLA(8版)引用形式

Não informado. Soil and Land-use Surveys. University of the West Indies, Department of Soil Science.

警告: この引用は必ずしも正確ではありません.