APA引文

(1999). Preserving Hanoi's Architectural And Landscap Heritage. Xay dung.

Trích dẫn kiểu Chicago

Preserving Hanoi's Architectural And Landscap Heritage. Xay dung, 1999.

MLA引文

Preserving Hanoi's Architectural And Landscap Heritage. Xay dung, 1999.

警告：這些引文格式不一定是100％准確.