Gaya APA
Levitan, S, A. (1979).
More Than Subsistence ( Minimum Wages for the WAorking Poor ) .
Baltimore:
johns hopkin university press.
Gaya MLA
Levitan, Sar, A..
"More Than Subsistence ( Minimum Wages for the WAorking Poor )".
Baltimore:
johns hopkin university press,
1979.
Text.