Dyfyniad APA

Allen, V. (1957). Trade union leadership. Longmans, green and company.

Dyfyniad Arddull Chicago

Allen, V.L. Trade Union Leadership. London: Longmans, green and company, 1957.

Dyfyniad MLA

Allen, V.L. Trade Union Leadership. Longmans, green and company, 1957.

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