Gross, T. (2008). Fresh air--faith, reason and doubt (Unabridged, Performance.). HighBridge Audio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGross, Terry. Fresh Air--faith, Reason and Doubt. Unabridged, Performance. Prince Frederick: HighBridge Audio, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGross, Terry. Fresh Air--faith, Reason and Doubt. Unabridged, Performance. HighBridge Audio, 2008.
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