Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.