APA引文

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.

MLA引文

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

警告：這些引文格式不一定是100％准確.