Cita APA

Pen, J. (1959). Wage rate under collective bargaining tr by T.S.Preston.

Chicago Edition Citation

Pen, J. Wage Rate Under Collective Bargaining Tr by T.S.Preston. 1959.

Cita MLA

Pen, J. Wage Rate Under Collective Bargaining Tr by T.S.Preston. 1959.

Atenció: Aquestes cites poden no estar 100% correctes.