Price, H. H. (1969). Belief: The Gifford lectures delivered at the University of Aberdeen in 1960. Allen & Unwin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPrice, Henry Habberley. Belief: The Gifford Lectures Delivered at the University of Aberdeen in 1960. London: Allen & Unwin, 1969.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPrice, Henry Habberley. Belief: The Gifford Lectures Delivered at the University of Aberdeen in 1960. Allen & Unwin, 1969.
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