APA Alıntı

Levinson, C. (1972). International trade unionism. George Allen & Unwin Ltd.

Chicago Stili Alıntı

Levinson, Charles. International Trade Unionism. London: George Allen & Unwin Ltd, 1972.

MLA Alıntı

Levinson, Charles. International Trade Unionism. George Allen & Unwin Ltd, 1972.