APA (7th ed.) Citation

Pen, J. (1959). The wage rate under collective bargaining.

Chicago Style (17th ed.) Citation

Pen, Jan. The Wage Rate Under Collective Bargaining. Cambridge, harvard University Press, 1959.

MLA (9th ed.) Citation

Pen, Jan. The Wage Rate Under Collective Bargaining. 1959.

Warning: These citations may not always be 100% accurate.