APA引文

Hoàng, H. A study of evaluating CO2 emissions reduction by applying eco action 21 program at small & medium enterprises in DaNang city.

Trích dẫn kiểu Chicago

Hoàng, Hải. A Study of Evaluating CO2 Emissions Reduction By Applying Eco Action 21 Program At Small & Medium Enterprises in DaNang City.

MLA引文

Hoàng, Hải. A Study of Evaluating CO2 Emissions Reduction By Applying Eco Action 21 Program At Small & Medium Enterprises in DaNang City.

警告：这些引文格式不一定是100％准确.