Citação norma APA

(1975). A study of the evolution of concentration in the United Kingdom. Luxembourg: Office for Official Publications of The European Communities.

Citação norma Chicago

A Study of the Evolution of Concentration in the United Kingdom. Luxembourg: Office for Official Publications of The European Communities, 1975.

Citação norma MLA

A Study of the Evolution of Concentration in the United Kingdom. Luxembourg: Office for Official Publications of The European Communities, 1975.

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