Gaya APA
Smith, Leonard J.. (1946).
Collective bargaining .
:
.
Gaya Chicago
Smith, Leonard J..
Collective bargaining.
:
,
1946.
Text.
Gaya MLA
Smith, Leonard J..
Collective bargaining.
:
,
1946.
Text.
Gaya Turabian
Smith, Leonard J..
Collective bargaining.
:
,
1946.
Print.