Παραπομπή APA
Lewis, H. G. (1963). Unionism and relative wages in the United states: An empirical Inquiry. Chicago: University of Chicago press.
Παραπομπή Chicago StyleLewis, H. G. Unionism and Relative Wages in the United States: An Empirical Inquiry. Chicago: University of Chicago press, 1963.
Παραπομπή MLALewis, H. G. Unionism and Relative Wages in the United States: An Empirical Inquiry. Chicago: University of Chicago press, 1963.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.