William Barclay. (1976). Letters to the Harbrew. The Saint Andrew Preess.
शिकागो स्टाइल उद्धरणWilliam Barclay. Letters to the Harbrew. Edinburgh: The Saint Andrew Preess, 1976.
एमएलए उद्धरणWilliam Barclay. Letters to the Harbrew. The Saint Andrew Preess, 1976.
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