Style de citation APA (7e éd.)

Silva, W. (1964). Industrial law and relations in Ceylon; an outline of the history , the institutions and labour laws. K.V.G. De Silva.

Style de citation Chicago (17e éd.)

Silva, W.P.N. Industrial Law and Relations in Ceylon; an Outline of the History , the Institutions and Labour Laws. Colombo: K.V.G. De Silva, 1964.

Style de citation MLA (9e éd.)

Silva, W.P.N. Industrial Law and Relations in Ceylon; an Outline of the History , the Institutions and Labour Laws. K.V.G. De Silva, 1964.