Trích dẫn APA

United nations industrial development organization Vienna. (1976). Guidelines for establishing a demonstration foudry in a developing country. Vienna: United nations.

Trích dẫn kiểu Chicago

United nations industrial development organization Vienna. Guidelines for Establishing a Demonstration Foudry in a Developing Country. Vienna: United nations, 1976.

Trích dẫn MLA

United nations industrial development organization Vienna. Guidelines for Establishing a Demonstration Foudry in a Developing Country. Vienna: United nations, 1976.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.