APA (7 वां संस्करण) प्रशस्ति पत्र
Currell, S. (2005). The march of spare time: The problem and promise of leisure in the Great Depression. University of Pennsylvania Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Currell, Susan. The March of Spare Time: The Problem and Promise of Leisure in the Great Depression. Philadelphia: University of Pennsylvania Press, 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Currell, Susan. The March of Spare Time: The Problem and Promise of Leisure in the Great Depression. University of Pennsylvania Press, 2005.
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