Morris, R. B. (1965). Great presidential decisions: State papers that changed the course of history ([Rev. ed.].). Lippincott.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMorris, Richard Brandon. Great Presidential Decisions: State Papers That Changed the Course of History. [Rev. ed.]. Philadelphia: Lippincott, 1965.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMorris, Richard Brandon. Great Presidential Decisions: State Papers That Changed the Course of History. [Rev. ed.]. Lippincott, 1965.
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