Citação norma APA

(1982). International symposium on distribution characteristics and utilization of problem soils. Japan: Tropical Agriculture Research Center.

Citação norma Chicago

International Symposium On Distribution Characteristics and Utilization of Problem Soils. Japan: Tropical Agriculture Research Center, 1982.

Citação norma MLA

International Symposium On Distribution Characteristics and Utilization of Problem Soils. Japan: Tropical Agriculture Research Center, 1982.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.