APA引文

(1974). An appraisal of the fertilizer market and trends in Asia. Alabama: National Fertilizer Development Center.

Trích dẫn kiểu Chicago

An Appraisal of the Fertilizer Market and Trends in Asia. Alabama: National Fertilizer Development Center, 1974.

MLA引文

An Appraisal of the Fertilizer Market and Trends in Asia. Alabama: National Fertilizer Development Center, 1974.

警告：這些引文格式不一定是100％准確.