Gray, M. L., & Damron, W. (2019). Ghost work: How to stop silicon valley from building a new global underclass (Unabridged.). HighBridge Audio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGray, Mary L., और Will Damron. Ghost Work: How to Stop Silicon Valley from Building a New Global Underclass. Unabridged. Prince Frederick: HighBridge Audio, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGray, Mary L., और Will Damron. Ghost Work: How to Stop Silicon Valley from Building a New Global Underclass. Unabridged. HighBridge Audio, 2019.
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