APA引文

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

Trích dẫn kiểu Chicago

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

MLA引文

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

警告：這些引文格式不一定是100％准確.