APA(7版)引用形式

Não informado. (2016). Agronomic-Economic Research on Tropical Soils, Annual Report. North Carolina State University, Soil Science Department.

Chicagoスタイル(17版)引用形式

Não informado. Agronomic-Economic Research on Tropical Soils, Annual Report. Raleigh, NC: North Carolina State University, Soil Science Department, 2016.

MLA(8版)引用形式

Não informado. Agronomic-Economic Research on Tropical Soils, Annual Report. North Carolina State University, Soil Science Department, 2016.

警告: この引用は必ずしも正確ではありません.