APA引文

(1990). Transactions - 14th International Congresses of soil science, Kyoto, Japan, August 12-18,1990 - Vol I: Commission I. Kyoto, Japan: International Soceity of Soil Science.

Trích dẫn kiểu Chicago

Transactions - 14th International Congresses of Soil Science, Kyoto, Japan, August 12-18,1990 - Vol I: Commission I. Kyoto, Japan: International Soceity of Soil Science, 1990.

MLA引文

Transactions - 14th International Congresses of Soil Science, Kyoto, Japan, August 12-18,1990 - Vol I: Commission I. Kyoto, Japan: International Soceity of Soil Science, 1990.