Trích dẫn APA

Cheng,Han. Planning hierarchical urban transit systems for reductions in greenhouse gas emissions /Han Cheng a, ⇑ , Samer Madanat b , Arpad Horvath.

Trích dẫn kiểu Chicago

Cheng,Han. Planning Hierarchical Urban Transit Systems for Reductions in Greenhouse Gas Emissions /Han Cheng a, ⇑ , Samer Madanat b , Arpad Horvath.

Trích dẫn MLA

Cheng,Han. Planning Hierarchical Urban Transit Systems for Reductions in Greenhouse Gas Emissions /Han Cheng a, ⇑ , Samer Madanat b , Arpad Horvath.

Cảnh báo! Những trích dẫn này có thể không chính xác 100%.